Names
- Long, Jodi1
- Longacre Theatre (Organization : New York, N.Y.)1
- Lord, Marjorie1
- Lorring, Joan1
- Loud, David, 1961-1
- Lovejoy, Frank, 1912-19621
- LuPone, Patti1
- Luckinbill, Laurence1
- Lukas, Paul, 1894-19711
- Luke, Keye, 1904-19911
- Luker, Rebecca1
- Lund, Art1
- Lunt-Fontanne Theatre (Organization : New York, N.Y.)1
- Lyceum Theatre (New York, N.Y. : 45th Street)1
- Lydiard, Robert, 1944-1
- Lynde, Paul1
- Lyndeck, Edmund1
- Lynes, Kristi1
- Lyons, Gene, 1921-19741
- MacArthur, James, 1937-20101