Biography
Frank Collison is part of the cast of Stargate Atlantis.
Photo and biographical details provided by TMDb.
Filmography
A selection of the most notable projects, via TMDb.
Acting · 28
9-1-1
2018 · Sam
Young Sheldon
2017 · Chet
Silicon Valley
2014 · Noah
Mr. Pickles
2014 · Grandpa (voice)
Hitchcock
2012 · Henry Gein
American Horror Story
2011 · Real Ishmael Polk
Hesher
2010 · Funeral Director
The Happening
2008 · Nursery Owner
Criminal Minds
2005 · Richard Clayvin
It's Always Sunny in Philadelphia
2005 · Smokey
My Name Is Earl
2005 · Kenny's Dad
My Name Is Earl
2005 · Male Guest