Biography
John de Lancie is part of the cast of Stargate SG-1.
Photo and biographical details provided by TMDb.
Filmography
A selection of the most notable projects, via TMDb.
Acting · 28
Star Trek: Strange New Worlds
2022 · Alien Parent (voice)
Star Trek: Picard
2020 · Q
Olaf's Frozen Adventure
2017 · Mr. Olsen (voice)
The Librarians
2014 · Sesselman
Young Justice
2010 · Mr. Twister / Brom Stikk (voice)
My Little Pony: Friendship Is Magic
2010 · Discord (voice)
Hyper tension 2
2009 · Fish Halman
Ultimate Game
2009 · Chief Of Staff
Breaking Bad
2008 · Donald Margolis
The Mentalist
2008 · Edward Feinberg
Pathology
2008 · Dr. Quentin Morris
À cœur ouvert
2007 · Nigel Pennington
Writing · 1
The Lost World
1998 · Film
Production · 2
Bronies: The Extremely Unexpected Adult Fans of My Little Pony
2012 · Film
Return to Area 51
2002 · Film