Pat O'Brien(III)
- Actor
- Production Department
Pat O'Brien was born on 14 February 1948 in Sioux Falls, South Dakota, USA. He is an actor, known for Big Fat Liar (2002), BASEketball (1998) and Scooby-Doo 2: Monsters Unleashed (2004). He has been married to Linda since 7 July 1973. They have one child.
