- Lochlyn Munro (2 movies)
- Logan Holladay (2 movies)
- Logan Manus (2 movies)
- Lois Smith (2 movies)
- Lola Kirke (2 movies)
- Loni Love (2 movies)
- Lonny Ross (2 movies)
- Lorella Cravotta (2 movies)
- Lori Loughlin (2 movies)
- Lori Richardson (2 movies)
- Lorna Gayle (2 movies)
- Lorraine Nicholson (2 movies)
- Lorraine Toussaint (2 movies)
- Lotte Verbeek (2 movies)
- Lou Diamond Phillips (2 movies)
- Lou Wagner (2 movies)
- Louis Cordice (2 movies)
- Louis Herthum (2 movies)
- Louis Lombardi (2 movies)
- Louise Fletcher (2 movies)
- Lubna Azabal (2 movies)
- Luc Roderique (2 movies)
- Luca Calvani (2 movies)
- Lucas Hedges (2 movies)
- Lucinda Dryzek (2 movies)
- Lucy Russell (2 movies)
- Ludger Pistor (2 movies)
- Luenell (2 movies)
- Luisa D'Oliveira (2 movies)
- Luke Camilleri (2 movies)
- Luke de Woolfson (2 movies)
- Luke Goss (2 movies)
- Luke Roberts (2 movies)
- Lydia Rose Bewley (2 movies)
- Lydia Wilson (2 movies)
- Lyle Lovett (2 movies)
- Lynda Boyd (2 movies)
- Lynn A. Freedman (2 movies)
- Lynn Shelton (2 movies)
- Lynnanne Zager (2 movies)
- Lynwood Robinson (2 movies)
- Lyriq Bent (2 movies)
- Lainie Kazan (3 movies)
- Lance Henriksen (3 movies)
- Lance Reddick (3 movies)
- Larry Day (3 movies)
- Larry Joe Campbell (3 movies)
- Laura Harring (3 movies)
- Laura Vandervoort (3 movies)
- Lauren Maher (3 movies)