Mark Walker

1973

• [ ] The Neptune Factor (Diver Dave Moulton) 

1974

• [ ] Sunday in the Country (Highway Patrol) 

1977

• [ 6/10 ] Rabid (Steve) 

1984

• [ ] Disconnected (Franklin) 

1986

• [ ] One Night Only (Jeremy) 

1988

• [ ] Shades of Love: Indigo Autumn (Scott) 

1993

• [ ] Heritage Minutes: Le Réseau (Thomas Eadie) 

1998

• [ ] Random Encounter (Avery Shaw) 

2000

• [ ] The List (Harvey Fitterman) 

2006

• [ ] The Last Kiss (Mark's Father) 

2007

• [ ] Recon 2022: The Mezzo Incident (Colonel Thorne) 
• [ ] Taking the Plunge (Repéreur) 

2016

• [ ] Crossfire (Senator Cooper)