We unfortunately do not have a biography for Dennis O'Flaherty. Please consider contributing one.
Like Father, Like Son
Marty
Walk Proud
Policeman #1
It's Alive 2: It Lives Again
Dr. Peters
Which Way Is Up?
Reporter
Billy Jack: The Trial Of Billy Jack
Defense Attorney
Where the Buffalo Roam
Secret Service Man #2
Capricorn One
F.B.I. Man Number 3