Mark Colson
- Known for
- Acting
Known for
Acting 6
- 2017Splinter as Philip
- 2008Passed the Door of Darkness as Murphy MacCasey
- 2007Marked as Dr. Frederickson
- 2007Mad Men as Bill Shepard · 1 episode
- 2006Flags of Our Fathers as Reporter (in LA) #2
- 1993Demolition Man as Warden William Smithers - Young