- Luke Roberts (2 movies)
- Luke Smith (2 movies)
- Lupe Ontiveros (2 movies)
- Lycia Naff (2 movies)
- Lydia Blanco Garza (2 movies)
- Lyle Conway (2 movies)
- Lyman Ward (2 movies)
- Lyndsy Fonseca (2 movies)
- Lynnanne Zager (2 movies)
- Lynne Marie Stewart (2 movies)
- Lynne Thigpen (2 movies)
- Lynne Wilmot (2 movies)
- Lyriq Bent (2 movies)
- Lance E. Nichols (3 movies)
- Lance Norris (3 movies)
- Lara Grice (3 movies)
- Larry Brandenburg (3 movies)
- Larry Fessenden (3 movies)
- Laura Cayouette (3 movies)
- Laura Haddock (3 movies)
- Lawrence Bender (3 movies)
- Lawrence Makoare (3 movies)
- Lawrence Turner (3 movies)
- Léa Seydoux (3 movies)
- Lee Asquith-Coe (3 movies)
- Leigh Whannell (3 movies)
- Lennie James (3 movies)
- Lenny Venito (3 movies)
- Leo Bill (3 movies)
- Leon Russom (3 movies)
- Leonard L. Thomas (3 movies)
- Leslie Phillips (3 movies)
- Levan Uchaneishvili (3 movies)
- Liev Schreiber (3 movies)
- Lili Taylor (3 movies)
- Lily James (3 movies)
- Linda Cardellini (3 movies)
- Lisa Marie (3 movies)
- Lisa Summerour (3 movies)
- LisaGay Hamilton (3 movies)
- Lizzy Caplan (3 movies)
- Lloyd Bridges (3 movies)
- Lochlyn Munro (3 movies)
- Lori Richardson (3 movies)
- Lou Ferrigno (3 movies)
- Lou Walker (3 movies)
- Louie Anderson (3 movies)
- Louis Lombardi (3 movies)
- Louis Vanaria (3 movies)
- Luce Rains (3 movies)