Keith Diamond is an actor.
Awakenings
Anthony
Golden Years
Security Guard
Dr. Giggles
Officer Joe Reitz
Pig
Manny Elder
Desperate Measures
Derrick Wilson
The Civilization of Maxwell Bright
Jackson
Baby Boy
Sneed
All the Right Moves
Fox
Kangaroo Jack: G'Day, U.S.A.!
Ronald / Killer Putulski (voice)
Desert Saints
Agent Robinson