Frank Collison

Born February 14, 1950· Evanston, Illinois, USA

55Roles★ 6.8Average rating

Born in Evanston, Illinois, Collison grew up immersed in performance through his parents-his mother a publicist and teacher, his father a speech-therapist-actor-later honing his craft at the American Conservatory Theater, earning a BA in theatre from San Francisco State and an MFA from UC San Diego. He helped launch a summer theatre in the Sierra Nevada, co-founded the Pacific Resident Theatre in…

Biography written by WatchMoods, based on public sources

Known for

Filmography

Star Trek: The Next Generation

Star Trek: The Next Generation1987

Criminal Minds

Criminal Minds2005

Richard Clayvin

Twin Peaks

It's Always Sunny in Philadelphia

It's Always Sunny in Philadelphia2005

9-1-1

American Horror Story

American Horror Story2011

Real Ishmael Polk

Adventure Time: Fionna and Cake

Adventure Time: Fionna and Cake2023

Cosmic Owl (voice)

Silicon Valley

Silicon Valley2014

Young Sheldon

Young Sheldon2017

Mr. Pickles

Mr. Pickles2014

Grandpa (voice)

Stargate Atlantis

Stargate Atlantis2004

Quantum Leap

Quantum Leap1989

Monk

Warrick Tennyson

Good Luck Charlie

Good Luck Charlie2010

My Name Is Earl

My Name Is Earl2005

O Brother, Where Art Thou?

O Brother, Where Art Thou?2000

K-PAX

Screaming Man (uncredited)

Wild at Heart

Wild at Heart1990

Hidalgo

The Blob

Phil Hobbs-Projectionist

7th Heaven

The Village

The Village2004

Pee-wee's Big Holiday

Pee-wee's Big Holiday2016

The Whole Ten Yards

The Whole Ten Yards2004

The Happening

The Happening2008