Browse credit placements. Linked names appear as green links.
| Person | Opening Night | Production | Company | Stage |
|---|---|---|---|---|
| Key Meersman | 19 Apr 1960 | Duel of Angels | — | Helen Hayes Theatre New York City, New York, United States |
| Keythe Farley | 11 Feb 2006 | 1984 | Ivy Substation Los Angeles, United States | |
| Kieran Culkin | 11 Sep 2014 | This Is Our Youth | — | Cort Theatre New York City, New York, United States |
| Kim Kremer | 6 Oct 1987 | Tea | NYCC - Stage II New York City, New York, United States | |
| Kimberly Patterson | 13 Nov 2015 | Deathtrap | Repertory East Playhouse Santa Clarita, California, United States | |
| Kimbyrly M. Valis | 13 Nov 2015 | Deathtrap | Repertory East Playhouse Santa Clarita, California, United States | |
| Klaudia Kobelt | 25 Nov 1963 | My Fair Lady (1st National Tour) | — | O'Keefe Centre Toronto, Ontario, Canada |
| Klaudia Kobelt | 21 Nov 1963 | My Fair Lady (1st National Tour) | — | The Gardens London, Ontario, Canada |
| Klaudia Kobelt | 11 Nov 1963 | My Fair Lady (1st National Tour) | — | Orpheum Theatre Minneapolis, Minnesota, United States |
| Klaudia Kobelt | 1 Nov 1963 | My Fair Lady (1st National Tour) | — | Sioux Falls Coliseum Sioux Falls, South Dakota, United States |
| Klaudia Kobelt | 28 Oct 1963 | My Fair Lady (1st National Tour) | — | Shrine Mosque Peoria, Illinois, United States |
| Klaudia Kobelt | 24 Oct 1963 | My Fair Lady (1st National Tour) | — | Brown Theatre Louisville, Kentucky, United States |
| Klaudia Kobelt | 21 Oct 1963 | My Fair Lady (1st National Tour) | — | Assembly Hall Champaign, Illinois, United States |
| Klaudia Kobelt | 17 Oct 1963 | My Fair Lady (1st National Tour) | — | Murat Theater Indianapolis, Indiana, United States |
| Klaudia Kobelt | 14 Oct 1963 | My Fair Lady (1st National Tour) | — | IMA Auditorium Flint, United States |
| Klaudia Kobelt | 16 Sep 1963 | My Fair Lady (1st National Tour) | — | Shubert Theatre Detroit, Michigan, United States |
| Klaudia Kobelt | 3 Sep 1963 | My Fair Lady (1st National Tour) | — | Shubert Theatre Philadelphia, Pennsylvania, United States |
| Klaudia Kobelt | 31 Jul 1963 | My Fair Lady (1st National Tour) | — | Sam Shubert Theatre Chicago, Illinois, United States |
| Klaudia Kobelt | 24 Jul 1963 | My Fair Lady (1st National Tour) | — | Auditorium Theater Denver, Colorado, United States |
| Klaudia Kobelt | 5 Aug 1963 | My Fair Lady (1st National Tour) | — | San Jose Civic San Jose, California, United States |
| Klaudia Kobelt | 1 Aug 1963 | My Fair Lady (1st National Tour) | — | Stockton Civic Auditorium Stockton, California, United States |
| Klaudia Kobelt | 29 Jul 1963 | My Fair Lady (1st National Tour) | — | Sacramento Memorial Auditorium Sacramento, California, United States |
| Klaudia Kobelt | 22 Jul 1963 | My Fair Lady (1st National Tour) | — | Fresno Memorial Auditorium Fresno, California, United States |
| Klaudia Kobelt | 3 Jul 1963 | My Fair Lady (1st National Tour) | — | Greek Theatre Los Angeles, California, United States |
| Klaudia Kobelt | 17 Jun 1963 | My Fair Lady (1st National Tour) | — | Auditorium Theatre Oakland, California, United States |
| Klaudia Kobelt | 10 Jun 1963 | My Fair Lady (1st National Tour) | — | Granada Theatre Santa Barbara, California, United States |
| Klaudia Kobelt | 4 Jun 1963 | My Fair Lady (1st National Tour) | — | California Theatre San Bernardino, California, United States |
| Klaudia Kobelt | 30 May 1963 | My Fair Lady (1st National Tour) | — | Liberty Hall El Paso, Texas, United States |
| Klaudia Kobelt | 23 May 1963 | My Fair Lady (1st National Tour) | — | Fox Theatre Phoenix, Arizona, United States |
| Klaudia Kobelt | 20 May 1963 | My Fair Lady (1st National Tour) | — | Civic Auditorium Albuquerque, New Mexico, United States |
| Klaudia Kobelt | 16 May 1963 | My Fair Lady (1st National Tour) | — | Amarillo Municipal Auditorium Amarillo, Texas, United States |
| Klaudia Kobelt | 13 May 1963 | My Fair Lady (1st National Tour) | — | Municipal Auditorium Lubbock, United States |
| Klaudia Kobelt | 9 May 1963 | My Fair Lady (1st National Tour) | — | Municipal Auditorium San Angelo, Texas, United States |
| Klaudia Kobelt | 6 May 1963 | My Fair Lady (1st National Tour) | — | Memorial Auditorium Wichita Falls, Texas, United States |
| Klaudia Kobelt | 2 May 1963 | My Fair Lady (1st National Tour) | — | Municipal Auditorium Austin, Texas, United States |
| Klaudia Kobelt | 29 Apr 1963 | My Fair Lady (1st National Tour) | — | Municipal Auditorium San Antonio, Texas, United States |
| Klaudia Kobelt | 25 Apr 1963 | My Fair Lady (1st National Tour) | — | Del Mar Auditorium Corpus Christi, Texas, United States |
| Klaudia Kobelt | 22 Apr 1963 | My Fair Lady (1st National Tour) | — | Houston Music Hall Houston, Texas, United States |
| Klaudia Kobelt | 16 Apr 1963 | My Fair Lady (1st National Tour) | — | Tulsa Municipal Theater Tulsa, Oklahoma, United States |
| Klaudia Kobelt | 8 Apr 1963 | My Fair Lady (1st National Tour) | — | Civic Auditorium Jacksonville, Florida, United States |
| Klaudia Kobelt | 4 Apr 1963 | My Fair Lady (1st National Tour) | — | Ovens Auditorium Charlotte, North Carolina, United States |
| Klaudia Kobelt | 1 Apr 1963 | My Fair Lady (1st National Tour) | — | War Memorial Auditorium Greensboro, North Carolina, United States |
| Klaudia Kobelt | 28 Mar 1963 | My Fair Lady (1st National Tour) | — | Memorial Auditorium Chattanooga, Tennessee, United States |
| Klaudia Kobelt | 25 Mar 1963 | My Fair Lady (1st National Tour) | — | Knoxville Civic Auditorium Knoxville, Tennessee, United States |
| Klaudia Kobelt | 21 Mar 1963 | My Fair Lady (1st National Tour) | — | Keith-Albee Theatre Huntington, West Virginia, United States |
| Klaudia Kobelt | 11 Mar 1963 | My Fair Lady (1st National Tour) | — | Brown Theatre Louisville, Kentucky, United States |
| Klaudia Kobelt | 15 Mar 1963 | My Fair Lady (1st National Tour) | — | Indiana University Auditorium Bloomington, Indiana, United States |
| Klaudia Kobelt | 7 Mar 1963 | My Fair Lady (1st National Tour) | — | Murat Theater Indianapolis, Indiana, United States |
| Klaudia Kobelt | 4 Mar 1963 | My Fair Lady (1st National Tour) | — | Morris Civic Auditorium South Bend, Indiana, United States |
| Klaudia Kobelt | 25 Feb 1963 | My Fair Lady (1st National Tour) | — | Hershey Theatre Hershey, Pennsylvania, United States |
| Klaudia Kobelt | 20 Feb 1963 | My Fair Lady (1st National Tour) | — | Capitol Theatre Williamsport, Pennsylvania, United States |
| Klaudia Kobelt | 22 Feb 1963 | My Fair Lady (1st National Tour) | — | Capitol Theater Binghamton, United States |
| Klaudia Kobelt | 11 Feb 1963 | My Fair Lady (1st National Tour) | — | Rivoli Theatre Toledo, Ohio, United States |
| Klaudia Kobelt | 31 Jan 1963 | My Fair Lady (1st National Tour) | — | Masonic Temple Scranton, Pennsylvania, United States |
| Klaudia Kobelt | 4 Feb 1963 | My Fair Lady (1st National Tour) | — | Century Theatre Buffalo, New York, United States |
| Klaudia Kobelt | 7 Jan 1963 | My Fair Lady (1st National Tour) | — | Shubert Theatre Philadelphia, Pennsylvania, United States |
| Klaudia Kobelt | 11 Dec 1962 | My Fair Lady (1st National Tour) | — | Emerson Colonial Theatre Boston, Massachusetts, United States |
| Klaudia Kobelt | 26 Nov 1962 | My Fair Lady (1st National Tour) | — | Her Majesty's Theatre Montreal, Quebec, Canada |
| Klaudia Kobelt | 12 Nov 1962 | My Fair Lady (1st National Tour) | — | O'Keefe Centre Toronto, Ontario, Canada |
| Klaudia Kobelt | 24 Sep 1962 | My Fair Lady (1st National Tour) | — | Auditorium Theater Denver, Colorado, United States |
| Klaudia Kobelt | 6 Nov 1962 | My Fair Lady (1st National Tour) | — | Veterans Memorial Auditorium Columbus, Ohio, United States |
| Klaudia Kobelt | 23 Oct 1962 | My Fair Lady (1st National Tour) | — | Pabst Theater Milwaukee, Wisconsin, United States |
| Klaudia Kobelt | 16 Oct 1962 | My Fair Lady (1st National Tour) | — | Orpheum Theater Madison, Wisconsin, United States |
| Klaudia Kobelt | 9 Oct 1962 | My Fair Lady (1st National Tour) | — | Municipal Auditorium Oklahoma City, Oklahoma, United States |
| Klaudia Kobelt | 19 Sep 1962 | My Fair Lady (1st National Tour) | — | Capitol Theatre Salt Lake City, Utah, United States |
| Klaudia Kobelt | 11 Sep 1962 | My Fair Lady (1st National Tour) | — | Spokane Coliseum Spokane, Washington, United States |
| Klaudia Kobelt | 30 Jul 1962 | My Fair Lady (1st National Tour) | — | Paramount Theatre Portland, Oregon, United States |
| Klaudia Kobelt | 3 Jul 1962 | My Fair Lady (1st National Tour) | — | St. Paul Auditorium St Paul, Minnesota, United States |
| Klaudia Kobelt | 5 Jun 1962 | My Fair Lady (1st National Tour) | — | Fisher Theatre Detroit, Michigan, United States |
| Klaudia Kobelt | 16 Jul 1962 | My Fair Lady (1st National Tour) | — | Northern Alberta Jubilee Auditorium Edmonton, Alberta, Canada |
| Klaudia Kobelt | 24 Jul 1962 | My Fair Lady (1st National Tour) | — | Orpheum Theatre Vancouver, British Columbia, Canada |
| Klaudia Kobelt | 26 Jun 1962 | My Fair Lady (1st National Tour) | — | Civic Auditorium Grand Rapids, Michigan, United States |
| Klaudia Kobelt | 11 Jul 1962 | My Fair Lady (1st National Tour) | — | Southern Alberta Jubilee Auditoriuam Calgary, Alberta, Canada |
| Klaudia Kobelt | 1 May 1962 | My Fair Lady (1st National Tour) | — | National Theatre Washington, District of Columbia, United States |
| Klaudia Kobelt | 23 Apr 1962 | My Fair Lady (1st National Tour) | — | Mosque Theater Richmond, Virginia, United States |
| Klaudia Kobelt | 2 Apr 1962 | My Fair Lady (1st National Tour) | — | Shubert Theatre Philadelphia, Pennsylvania, United States |
| Klaudia Kobelt | 26 Mar 1962 | My Fair Lady (1st National Tour) | — | Mortensen Hall Hartford, Connecticut, United States |
| Klaudia Kobelt | 13 Mar 1962 | My Fair Lady (1st National Tour) | — | Shubert Theatre New Haven, Connecticut, United States |
| Klaudia Kobelt | 5 Mar 1962 | My Fair Lady (1st National Tour) | — | Palace Theatre Albany, New York, United States |
| Klaudia Kobelt | 26 Feb 1962 | My Fair Lady (1st National Tour) | — | The Playhouse Wilmington, Delaware, United States |
| Klaudia Kobelt | 12 Feb 1962 | My Fair Lady (1st National Tour) | — | Ford's Theater Baltimore, Maryland, United States |
| Klaudia Kobelt | 29 Jan 1962 | My Fair Lady (1st National Tour) | — | Taft Theatre Cincinnati, Ohio, United States |
| Klaudia Kobelt | 22 Jan 1962 | My Fair Lady (1st National Tour) | — | Dayton Memorial Hall Dayton, Ohio, United States |
| Klaudia Kobelt | 15 Jan 1962 | My Fair Lady (1st National Tour) | — | Scottish Rite Auditorium Fort Wayne, Indiana, United States |
| Klaudia Kobelt | 1 Jan 1962 | My Fair Lady (1st National Tour) | — | American Theater St. Louis, Missouri, United States |
| Klaudia Kobelt | 11 Dec 1961 | My Fair Lady (1st National Tour) | — | Nixon Theatre Pittsburgh, Pennsylvania, United States |
| Klaudia Kobelt | 18 Sep 1961 | My Fair Lady (1st National Tour) | — | Sam Shubert Theatre Chicago, Illinois, United States |
| Klaudia Kobelt | 13 Sep 1961 | My Fair Lady (1st National Tour) | — | KRNT Radio Theatre Des Moines, Iowa, United States |
| Klaudia Kobelt | 8 Aug 1961 | My Fair Lady (1st National Tour) | — | Geary Theater San Francisco, California, United States |
| Klaudia Kobelt | 20 Jun 1961 | My Fair Lady (1st National Tour) | — | Biltmore Theater Los Angeles, California, United States |
| Klaudia Kobelt | 14 Jun 1961 | My Fair Lady (1st National Tour) | — | Capitol Theatre Salt Lake City, Utah, United States |
| Klaudia Kobelt | 23 May 1961 | My Fair Lady (1st National Tour) | — | Hanna Theatre Cleveland, Ohio, United States |
| Klaudia Kobelt | 3 Jan 1961 | My Fair Lady (1st National Tour) | — | Shubert Theatre Boston, Massachusetts, United States |
| Klaudia Kobelt | 5 Dec 1960 | My Fair Lady (1st National Tour) | — | Shubert Theatre Philadelphia, Pennsylvania, United States |
| Klaudia Kobelt | 21 Nov 1960 | My Fair Lady (1st National Tour) | — | Ford's Theater Baltimore, Maryland, United States |
| Klaudia Kobelt | 31 Oct 1960 | My Fair Lady (1st National Tour) | — | O'Keefe Centre Toronto, Ontario, Canada |
| Klaudia Kobelt | 30 May 1960 | My Fair Lady (1st National Tour) | — | Національна опера України Kyiv, Kyivska oblast, Ukraine |
| Klaudia Kobelt | 10 May 1960 | My Fair Lady (1st National Tour) | — | Дворец культуры имени Ленсовета St Petersburg, Leningrad Oblast, Russia |
| Klaudia Kobelt | 18 Apr 1960 | My Fair Lady (1st National Tour) | — | Центральный академический театр Российской армии Moscow, Moscow Oblast, Russia |
| Klaudia Kobelt | 11 Aug 1959 | My Fair Lady (1st National Tour) | — | Keller Auditorium Portland, Oregon, United States |
| Klaudia Kobelt | 2 Sep 1957 | My Fair Lady (1st National Tour) | — | Civic Music Hall Omaha, Nebraska, United States |
| Klaudia Kobelt | 26 Sep 1960 | My Fair Lady (1st National Tour) | — | Her Majesty's Theatre Montreal, Quebec, Canada |
| Klaudia Kobelt | 19 Sep 1960 | My Fair Lady (1st National Tour) | — | Mortensen Hall Hartford, Connecticut, United States |
| Klaudia Kobelt | 12 Sep 1960 | My Fair Lady (1st National Tour) | — | Playhouse on Rodney Square Wilmington, Delaware, United States |
| Klaudia Kobelt | 5 Sep 1960 | My Fair Lady (1st National Tour) | — | Hershey Theatre Hershey, Pennsylvania, United States |
| Klaudia Kobelt | 20 Jun 1960 | My Fair Lady (1st National Tour) | — | National Theatre Washington, District of Columbia, United States |
| Klaudia Kobelt | 21 Mar 1960 | My Fair Lady (1st National Tour) | — | Nixon Theatre Pittsburgh, Pennsylvania, United States |
| Klaudia Kobelt | 14 Mar 1960 | My Fair Lady (1st National Tour) | — | Mosque Theater Richmond, Virginia, United States |
| Klaudia Kobelt | 23 Feb 1960 | My Fair Lady (1st National Tour) | — | Ovens Auditorium Charlotte, North Carolina, United States |
| Klaudia Kobelt | 2 Feb 1960 | My Fair Lady (1st National Tour) | — | Miami Beach Municipal Auditorium Miami Beach, Florida, United States |
| Klaudia Kobelt | 25 Jan 1960 | My Fair Lady (1st National Tour) | — | Boutwell Auditorium Birmingham, Alabama, United States |
| Klaudia Kobelt | 18 Jan 1960 | My Fair Lady (1st National Tour) | — | Robinson Center Little Rock, Arkansas, United States |
| Klaudia Kobelt | 4 Jan 1960 | My Fair Lady (1st National Tour) | — | Municipal Auditorium Oklahoma City, Oklahoma, United States |
| Klaudia Kobelt | 28 Dec 1959 | My Fair Lady (1st National Tour) | — | Music Hall at Fair Park Dallas, Texas, United States |
| Klaudia Kobelt | 14 Dec 1959 | My Fair Lady (1st National Tour) | — | Municipal Auditorium New Orleans, Louisiana, United States |
| Klaudia Kobelt | 2 Dec 1959 | My Fair Lady (1st National Tour) | — | Houston Music Hall Houston, Texas, United States |
| Klaudia Kobelt | 23 Nov 1959 | My Fair Lady (1st National Tour) | — | Shreveport Municipal Auditorium Shreveport, Louisiana, United States |
| Klaudia Kobelt | 16 Nov 1959 | My Fair Lady (1st National Tour) | — | Ellis Auditorium Memphis, Tennessee, United States |
| Klaudia Kobelt | 9 Nov 1959 | My Fair Lady (1st National Tour) | — | Louisville Memorial Auditorium Louisville, Kentucky, United States |
| Klaudia Kobelt | 2 Nov 1959 | My Fair Lady (1st National Tour) | — | Murat Temple Theatre Indianapolis, Indiana, United States |
| Klaudia Kobelt | 26 Oct 1959 | My Fair Lady (1st National Tour) | — | Orpheum Theater Madison, Wisconsin, United States |
| Klaudia Kobelt | 12 Oct 1959 | My Fair Lady (1st National Tour) | — | KRNT Radio Theatre Des Moines, Iowa, United States |
| Klaudia Kobelt | 29 Sep 1959 | My Fair Lady (1st National Tour) | — | St. Paul Auditorium St Paul, Minnesota, United States |
| Klaudia Kobelt | 21 Sep 1959 | My Fair Lady (1st National Tour) | — | Southern Alberta Jubilee Auditoriuam Calgary, Alberta, Canada |
| Klaudia Kobelt | 15 Sep 1959 | My Fair Lady (1st National Tour) | — | Northern Alberta Jubilee Auditorium Edmonton, Alberta, Canada |
| Klaudia Kobelt | 31 Aug 1959 | My Fair Lady (1st National Tour) | — | Queen Elizabeth Theatre Vancouver, British Columbia, Canada |
| Klaudia Kobelt | 13 Jul 1959 | My Fair Lady (1st National Tour) | — | War Memorial Opera House San Francisco, California, United States |
| Klaudia Kobelt | 2 Jun 1959 | My Fair Lady (1st National Tour) | — | Philharmonic Auditorium Los Angeles, California, United States |
| Klaudia Kobelt | 18 May 1959 | My Fair Lady (1st National Tour) | — | Municipal Auditorium Music Hall Kansas City, Missouri, United States |
| Klaudia Kobelt | 4 May 1959 | My Fair Lady (1st National Tour) | — | Kiel Opera House St Louis, Missouri, United States |
| Klaudia Kobelt | 20 Apr 1959 | My Fair Lady (1st National Tour) | — | Taft Theatre Cincinnati, Ohio, United States |
| Klaudia Kobelt | 30 Mar 1959 | My Fair Lady (1st National Tour) | — | Cleveland Music Hall Cleveland, Ohio, United States |
| Klaudia Kobelt | 9 Feb 1959 | My Fair Lady (1st National Tour) | — | Riviera Theatre Detroit, Michigan, United States |
| Klaudia Kobelt | 5 Nov 1957 | My Fair Lady (1st National Tour) | — | Sam Shubert Theatre Chicago, Illinois, United States |
| Klaudia Kobelt | 23 Oct 1957 | My Fair Lady (1st National Tour) | — | Murat Theater Indianapolis, Indiana, United States |
| Klaudia Kobelt | 5 Oct 1957 | My Fair Lady (1st National Tour) | — | State Fair Auditorium Dallas, Texas, United States |
| Klaudia Kobelt | 30 Sep 1957 | My Fair Lady (1st National Tour) | — | Ellis Auditorium Memphis, Tennessee, United States |
| Klaudia Kobelt | 16 Sep 1957 | My Fair Lady (1st National Tour) | — | Kiel Opera House St Louis, Missouri, United States |
| Klaudia Kobelt | 9 Sep 1957 | My Fair Lady (1st National Tour) | — | KRNT Radio Theatre Des Moines, Iowa, United States |
| Klaudia Kobelt | 20 Aug 1957 | My Fair Lady (1st National Tour) | — | Auditorium Theater Denver, Colorado, United States |
| Klaudia Kobelt | 8 Jul 1957 | My Fair Lady (1st National Tour) | — | War Memorial Opera House San Francisco, California, United States |
| Klaudia Kobelt | 29 Apr 1957 | My Fair Lady (1st National Tour) | — | Philharmonic Auditorium Los Angeles, California, United States |
| Klaudia Kobelt | 15 Apr 1957 | My Fair Lady (1st National Tour) | — | Municipal Auditorium Music Hall Kansas City, Missouri, United States |
| Klaudia Kobelt | 26 Mar 1957 | My Fair Lady (1st National Tour) | — | Riviera Theatre Detroit, Michigan, United States |
| Klaudia Kobelt | 18 Mar 1957 | My Fair Lady (1st National Tour) | — | Rochester Auditorium Rochester, New York, United States |
| Krista Schafer | 17 Mar 2000 | The Majestic Kid | Santa Clarita Repertory Theatre Santa Clarita, California, United States | |
| Kristan Louise | 3 Apr 1992 | Bye Bye Birdie | Conejo Players Theatre Thousand Oaks, California, United States | |
| Kristi Frame | 10 Apr 2026 | Ride the Cyclone | The MAIN Santa Clarita, California, United States | |
| Kurt Gardner | 24 Jan 2008 | Come Back, Little Sheba | Biltmore Theatre New York City, New York, United States | |
| Kurt Kasznar | 23 Oct 1963 | Barefoot in the Park | — | Biltmore Theatre New York City, New York, United States |
| Kyle Clarno | 3 Apr 1992 | Bye Bye Birdie | Conejo Players Theatre Thousand Oaks, California, United States | |
| Kyle Clarno | 6 Nov 1992 | Big River | Conejo Players Theatre Thousand Oaks, California, United States | |
| Kyle Nelson | 9 Sep 2005 | Church Basement Ladies | Plymouth Playhouse Plymouth, Minnesota, United States | |
| Kyle Richer | 31 May 2024 | Charlie and the Chocolate Factory | George C. Hall Auditorium Ogdensburg, New York, United States | |
| Kyle Sparks | 21 Aug 2026 | You Got Older | The MAIN Santa Clarita, California, United States | |
| Kyndal Zakarian | 10 Apr 2026 | Ride the Cyclone | The MAIN Santa Clarita, California, United States | |
| Kyra Hider | 24 Jun 1984 | Big River | — | Mandell Weiss Theatre La Jolla, California, United States |
| La Ray Boot Shop | 21 Nov 1961 | A Man For All Seasons | ANTA Theatre New York City, New York, United States | |
| Lamont Washington | 20 Jun 1964 | Golden Boy | — | Shubert Theatre Philadelphia, Pennsylvania, United States |
| Lamont Washington | 20 Oct 1964 | Golden Boy | — | Majestic Theatre New York City, New York, United States |
| Lamont Washington | 20 Jun 1964 | Golden Boy | — | Shubert Theatre Philadelphia, Pennsylvania, United States |
| Lamont Washington | 20 Oct 1964 | Golden Boy | — | Majestic Theatre New York City, New York, United States |
| Lani Sundsten | 7 Jan 1982 | Deathtrap | — | Biltmore Theatre New York City, New York, United States |
| Lani Sundsten | 26 Feb 1978 | Deathtrap | — | Music Box Theatre New York City, New York, United States |
| Larry Bland | 21 Nov 1961 | A Man For All Seasons | ANTA Theatre New York City, New York, United States | |
| Larry Bryggman | 24 Oct 2000 | Proof | — | Walter Kerr Theatre New York City, New York, United States |
| Larry Gund | 3 Apr 1992 | Bye Bye Birdie | Conejo Players Theatre Thousand Oaks, California, United States | |
| Larry Gund | 3 Apr 1992 | Bye Bye Birdie | Conejo Players Theatre Thousand Oaks, California, United States | |
| Lars Schmidt | 14 Feb 1959 | My Fair Lady | — | Oscarsteatern Stockholm, Stockholm County, Sweden |
| Laura Cunningham | 30 Apr 1996 | By the Sea, By the Sea, By the Beautiful Sea | NYCC - Stage II New York City, New York, United States | |
| Laura Galusha | 12 Apr 1988 | I'm Not Rappaport | — | Ordway Music Theatre St Paul, Minnesota, United States |
| Laura Gewurz | 26 Apr 1988 | The Debutante Ball | NYCC - Stage II New York City, New York, United States | |
| Laura Martin | 3 Apr 1992 | Bye Bye Birdie | Conejo Players Theatre Thousand Oaks, California, United States | |
| Laura Tennenhouse | 3 Apr 1992 | Bye Bye Birdie | Conejo Players Theatre Thousand Oaks, California, United States | |
| Laura Tennenhouse | 3 Apr 1992 | Bye Bye Birdie | Conejo Players Theatre Thousand Oaks, California, United States | |
| Laura Tennenhouse | 3 Apr 1992 | Bye Bye Birdie | Conejo Players Theatre Thousand Oaks, California, United States | |
| Lauren Bruno | 3 Apr 1992 | Bye Bye Birdie | Conejo Players Theatre Thousand Oaks, California, United States | |
| Lauren Bruno | 3 Apr 1992 | Bye Bye Birdie | Conejo Players Theatre Thousand Oaks, California, United States | |
| Lauren Klein | 12 Apr 1988 | I'm Not Rappaport | — | Ordway Music Theatre St Paul, Minnesota, United States |
| Lauren Miscioscia | 21 Aug 2026 | You Got Older | The MAIN Santa Clarita, California, United States | |
| Lauren Ridloff | 11 Apr 2018 | Children of a Lesser God | — | Studio 54 New York City, New York, United States |
| Laurie Dennett | 30 Apr 1980 | The Dresser | — | Queen's Theatre London, England, United Kingdom |
| Laurie Dennett | 6 Mar 1980 | The Dresser | — | Royal Exchange Theatre Manchester, England, United Kingdom |
| Laurie Dennett | 9 Nov 1981 | The Dresser | — | Brooks Atkinson Theatre New York City, New York, United States |
| Laurie Morgan | 13 Nov 2015 | Deathtrap | Repertory East Playhouse Santa Clarita, California, United States | |
| Lawrence Brooks | 24 Apr 1958 | Duel of Angels | — | Apollo Theatre London, England, United Kingdom |
| Lawrence Brooks | 14 Apr 1958 | Duel of Angels | — | Alexandra Theatre Birmingham, England, United Kingdom |
| Lawrence Brooks | 7 Apr 1958 | Duel of Angels | — | New Theatre Oxford, England, United Kingdom |
| Lawrence Brooks | 31 Mar 1958 | Duel of Angels | — | Royal Court Theatre Liverpool, England, United Kingdom |
| Lawrence Brooks | 24 Mar 1958 | Duel of Angels | — | Opera House Manchester, England, United Kingdom |
| Lawrence Brooks | 10 Mar 1958 | Duel of Angels | — | Royal Lyceum Theatre Edinburgh, Scotland, United Kingdom |
| Lawrence Brooks | 17 Mar 1958 | Duel of Angels | — | Alhambra Theatre Glasgow, Scotland, United Kingdom |
| Lawrence Brooks | 3 Mar 1958 | Duel of Angels | — | Theatre Royal Newcastle-upon-Tyne, England, United Kingdom |
| Lawrence Davidson | 24 Apr 1958 | Duel of Angels | — | Apollo Theatre London, England, United Kingdom |
| Lawrence Davidson | 14 Apr 1958 | Duel of Angels | — | Alexandra Theatre Birmingham, England, United Kingdom |
| Lawrence Davidson | 7 Apr 1958 | Duel of Angels | — | New Theatre Oxford, England, United Kingdom |
| Lawrence Davidson | 31 Mar 1958 | Duel of Angels | — | Royal Court Theatre Liverpool, England, United Kingdom |
| Lawrence Davidson | 24 Mar 1958 | Duel of Angels | — | Opera House Manchester, England, United Kingdom |
| Lawrence Davidson | 10 Mar 1958 | Duel of Angels | — | Royal Lyceum Theatre Edinburgh, Scotland, United Kingdom |
| Lawrence Davidson | 17 Mar 1958 | Duel of Angels | — | Alhambra Theatre Glasgow, Scotland, United Kingdom |
| Lawrence Davidson | 3 Mar 1958 | Duel of Angels | — | Theatre Royal Newcastle-upon-Tyne, England, United Kingdom |
| Lawrence Davidson | 24 Apr 1958 | Duel of Angels | — | Apollo Theatre London, England, United Kingdom |
| Lawrence Davidson | 14 Apr 1958 | Duel of Angels | — | Alexandra Theatre Birmingham, England, United Kingdom |
| Lawrence Davidson | 7 Apr 1958 | Duel of Angels | — | New Theatre Oxford, England, United Kingdom |
| Lawrence Davidson | 31 Mar 1958 | Duel of Angels | — | Royal Court Theatre Liverpool, England, United Kingdom |
| Lawrence Davidson | 24 Mar 1958 | Duel of Angels | — | Opera House Manchester, England, United Kingdom |
| Lawrence Davidson | 10 Mar 1958 | Duel of Angels | — | Royal Lyceum Theatre Edinburgh, Scotland, United Kingdom |
| Lawrence Davidson | 17 Mar 1958 | Duel of Angels | — | Alhambra Theatre Glasgow, Scotland, United Kingdom |
| Lawrence Davidson | 3 Mar 1958 | Duel of Angels | — | Theatre Royal Newcastle-upon-Tyne, England, United Kingdom |
| Lawrence Langner | 15 Feb 1950 | Come Back, Little Sheba | Booth Theatre New York City, New York, United States | |
| Lawrence Pressman | 26 Sep 1968 | The Man in the Glass Booth | — | Royale Theatre New York City, New York, United States |
| Lawrence Weiner & Assoc. | 21 Nov 1961 | A Man For All Seasons | ANTA Theatre New York City, New York, United States | |
| Leah Maddrie | 24 Jun 1984 | Big River | — | Mandell Weiss Theatre La Jolla, California, United States |