Patrick Thomas O'Brien

Birthday: Jan 26, 1951

Place of birth: Wisconsin, USA

Known for

Married... with Children

Married... with Children (1987)

7.71

Wally

It's Always Sunny in Philadelphia

It's Always Sunny in Philadelphia (2005)

8.31

Associate

CSI: Crime Scene Investigation

CSI: Crime Scene Investigation (2000)

7.61

Edward Cormier

Gilmore Girls

Gilmore Girls (2000)

7.9

Brian's Dad

Baywatch

Baywatch (1989)

5.9

The Curious Case of Benjamin Button

The Curious Case of Benjamin Button (2008)

7.59

Dr. Rose

Stuart Little

Stuart Little (1999)

6.07

Uncle Stretch

Win a Date with Tad Hamilton!

Win a Date with Tad Hamilton! (2004)

5.7

Father Newell

As an actor

The Curious Case of Benjamin Button

The Curious Case of Benjamin Button (2008)

Dr. Rose

It's Always Sunny in Philadelphia

It's Always Sunny in Philadelphia (2005)

Associate

Win a Date with Tad Hamilton!

Win a Date with Tad Hamilton! (2004)

Father Newell

Inhabited

Inhabited (2003)

Mr. Kelly

CSI: Crime Scene Investigation

CSI: Crime Scene Investigation (2000)

Edward Cormier

Gilmore Girls

Gilmore Girls (2000)

Brian's Dad

Stuart Little

Stuart Little (1999)

Uncle Stretch

Baywatch

Baywatch (1989)

View all movies (9)