Acting
Tahmoh Penikett
From Wikipedia, the free encyclopedia. Tahmoh Penikett (born May 20, 1975 in Whitehorse, Yukon, Canada) is a Canadian actor best known for his roles as Karl "Helo" Agathon on the Sci Fi Channel's television program Battlestar Galactica and as Paul Ballard in Joss Whedon's series Dollhouse on the Fox network.
Known for
2005
Supernatural
Gadreel
TV
2005
Criminal Minds
Michael Hastings
TV
2026
Carrie
Ralph White
TV
2001
Smallville
Vince Davis
TV
2009
Castle
Cole Maddox
TV
1997
Stargate SG-1
Third
TV
2012
Arrow
Tom Salvati
TV
2024
Tracker
FBI Agent Moss
TV
2019
Hudson & Rex
Leon Barrett
TV
2004
Battlestar Galactica
Karl 'Helo' Agathon
TV