Anatomy of a Psycho
They'll Love Me When I'm Dead
The Other Side of the Wind
A Fire in the Sky
The Battle of Cannonball Junction
John Patrick Michael "Pat" McMahon is an American actor and broadcaster, best known for his portrayal of numerous characters on The Wallace and Ladmo Show, a daily children's variety show broadcast on KPHO-TV in Phoenix. His most well known role from the show was the bratty Gerald, calling fans of the show “public school brats” when in character. McMahon is also a longstanding fixture on the Phoenix broadcasting scene, where he has worked at KRIZ, KOY, and KTAR radio stations—serving as program director, disc jockey, and talk-show host, among other positions.
