- Lew Kelly (2 movies)
- Lew Morphy (1 movie)
- Lewis Borzage Sr. (1 movie)
- Lewis Broughton (1 movie)
- Lewis Martin (1 movie)
- Lewis Stone (1 movie)
- Lex Barker (1 movie)
- Leyland Hodgson (3 movies)
- Liam Sullivan (1 movie)
- Libby Taylor (1 movie)
- Lilian Braithwaite (1 movie)
- Lilli Palmer (1 movie)
- Lillian Elliott (1 movie)
- Lillian Fontaine (1 movie)
- Lillian Hall (1 movie)
- Lillian Harmer (1 movie)
- Lillian Lawrence (1 movie)
- Lillian Leighton (1 movie)
- Lillian Miles (1 movie)
- Lillian Randolph (1 movie)
- Lillian West (1 movie)
- Lillian Yarbo (1 movie)
- Lilyan Irene (1 movie)
- Lilyan Tashman (1 movie)
- Lina Romay (1 movie)
- Linda Handelman (1 movie)
- Linden Travers (1 movie)
- Lindsay Wagner (1 movie)
- Lionel Atwill (3 movies)
- Lionel Belmore (3 movies)
- Lionel Braham (2 movies)
- Lionel Grose (1 movie)
- Lionel Royce (1 movie)
- Lionel Stander (1 movie)
- Lisa Howard (1 movie)
- Lisa Montell (1 movie)
- Lita Chevret (3 movies)
- Livio Lorenzon (1 movie)
- Livonia Warren (1 movie)
- Lizabeth Scott (2 movies)
- Lloyd Bochner (1 movie)
- Lloyd Bridges (1 movie)
- Lloyd Corrigan (4 movies)
- Lloyd Ingraham (3 movies)
- Lloyd Nolan (1 movie)
- Lloyd Talman (1 movie)
- Lloyd Whitlock (3 movies)
- Lois Alexander (1 movie)
- Lois Maxwell (1 movie)
- Lola Mason (1 movie)