- Cedric the Entertainer (7 movies)
- Chris "Ludacris" Bridges (7 movies)
- Christa Campbell (7 movies)
- Christian Slater (7 movies)
- Christopher Lambert (7 movies)
- Christopher Lloyd (7 movies)
- Christopher McDonald (7 movies)
- Clifton Collins (7 movies)
- Cloris Leachman (7 movies)
- Cobie Smulders (7 movies)
- Cuba Gooding Jr. (7 movies)
- Cameron Bright (6 movies)
- Camilla Belle (6 movies)
- Carla Gallo (6 movies)
- Carrie-Anne Moss (6 movies)
- Cary Elwes (6 movies)
- Celia Imrie (6 movies)
- Chris Miller (6 movies)
- Christina Applegate (6 movies)
- Christopher Meloni (6 movies)
- Claire Danes (6 movies)
- Clémence Poésy (6 movies)
- Colin Stinton (6 movies)
- Colm Feore (6 movies)
- Connie Britton (6 movies)
- Conrad Vernon (6 movies)
- Courteney Cox (6 movies)
- Crispin Glover (6 movies)
- Crystal Lowe (6 movies)
- Callum Keith Rennie (5 movies)
- Candice Bergen (5 movies)
- Caroline Aaron (5 movies)
- Carrie Fisher (5 movies)
- Charlie Day (5 movies)
- Charlotte Rampling (5 movies)
- Cheech Marin (5 movies)
- Chelah Horsdal (5 movies)
- Chevy Chase (5 movies)
- Chris Marquette (5 movies)
- Chris Messina (5 movies)
- Chris Parnell (5 movies)
- Chris Shields (5 movies)
- Christopher Berry (5 movies)
- Christopher Evan Welch (5 movies)
- Clayne Crawford (5 movies)
- Collin Chou (5 movies)
- Colm Meaney (5 movies)
- Costas Mandylor (5 movies)
- Craig Ferguson (5 movies)
- Crystal the Monkey (5 movies)