- Mark Acheson (2 movies)
- Mark Adam (1 movie)
- Mark Addy (2 movies)
- Mark Andrews (1 movie)
- Mark Anthony Brighton (1 movie)
- Mark Arnold (1 movie)
- Mark Ashley (1 movie)
- Mark Ashworth (1 movie)
- Mark Aspinall (1 movie)
- Mark Atteberry (1 movie)
- Mark Austin (1 movie)
- Mark Bazeley (1 movie)
- Mark Blum (2 movies)
- Mark Boone Junior (4 movies)
- Mark Brady (1 movie)
- Mark Bramhall (1 movie)
- Mark Burns (1 movie)
- Mark C. Hanson (1 movie)
- Mark Camacho (3 movies)
- Mark Casella (1 movie)
- Mark Casimir Dyniewicz (2 movies)
- Mark Caso (2 movies)
- Mark Caven (2 movies)
- Mark Chao (1 movie)
- Mark Cheng (1 movie)
- Mark Coles Smith (1 movie)
- Mark Consuelos (1 movie)
- Mark Coulier (1 movie)
- Mark David Watson (1 movie)
- Mark De Alessandro (1 movie)
- Mark DeCarlo (1 movie)
- Mark Derwin (1 movie)
- Mark DiSalle (1 movie)
- Mark Dodson (1 movie)
- Mark Doerr (1 movie)
- Mark Donovan (3 movies)
- Mark Drake (1 movie)
- Mark Duplass (5 movies)
- Mark Dymond (1 movie)
- Mark Elliott (1 movie)
- Mark Falvo (1 movie)
- Mark Famiglietti (3 movies)
- Mark Feuerstein (2 movies)
- Mark Fichera (1 movie)
- Mark Finn (1 movie)
- Mark Fite (1 movie)
- Mark Fredrichs (1 movie)
- Mark Gatiss (4 movies)
- Mark Ghanimé (1 movie)
- Mark Gibbon (2 movies)