- Lizeth Hutchings (1 movie)
- Lizzie Phillips (1 movie)
- Lizzy Caplan (8 movies)
- Ljubomir Dezera (1 movie)
- LL Cool J (2 movies)
- Llauryn P. Hendrix (1 movie)
- Lloll Bertran (1 movie)
- Lloyd Berry (1 movie)
- Lloyd Kaufman (2 movies)
- Lloyd L. Tolbert (2 movies)
- Lloyd Owen (1 movie)
- Lloyd Scott (1 movie)
- Loan Chabanol (1 movie)
- Loanne Bishop (1 movie)
- Lochlainn O'Mearain (1 movie)
- Lochlann Harris (1 movie)
- Lochlann O'Mearáin (1 movie)
- Lochlyn Munro (2 movies)
- Lock Martin (1 movie)
- Loene Carmen (1 movie)
- Logan Bennett (1 movie)
- Logan Grove (1 movie)
- Logan Holladay (2 movies)
- Logan Lerman (10 movies)
- Logan Mack (1 movie)
- Logan Manus (2 movies)
- Logan Marshall-Green (3 movies)
- Logan Miller (1 movie)
- Logan O'Brien (1 movie)
- Logan Paul (1 movie)
- Logan Polish (1 movie)
- Lois Chiles (1 movie)
- Lois January (1 movie)
- Lois Maxwell (9 movies)
- Lois Nettleton (1 movie)
- Lois Smith (2 movies)
- Lola Glaudini (1 movie)
- Lola Kirke (2 movies)
- Lola Larson (1 movie)
- Lolita Davidovich (1 movie)
- Lolita Foster (1 movie)
- Lolo Owen (1 movie)
- Lombardo Boyar (3 movies)
- Lon Satton (1 movie)
- London Hall (1 movie)
- Long Nguyen (1 movie)
- Long Tran (1 movie)
- Loni Love (2 movies)
- Lonnie Farmer (1 movie)
- Lonny Ross (2 movies)