[6] His early roles in the 1990s included Bird on a Wire, Cadence, Neon Rider and MacGyver with future Stargate SG-1 star Richard Dean Anderson.

In the ensuing years, Judge had small parts in various television shows and films such as 21 Jump Street (with future SG-1 director Peter DeLuise), The Fresh Prince of Bel-Air, and House Party 2, and as a regular on Sirens from 1994 to 1995.

[1] Judge's subsequent work includes guest spots on Andromeda, Stargate Atlantis, The Mentalist, the television film Personal Effects, and the films Snow Dogs and A Dog's Breakfast, the latter written and directed by fellow Stargate actor David Hewlett.

Judge appeared in "Anonymous", the October 26, 2010 episode of NCIS: Los Angeles, and as one of Bane's henchmen in the 2012 film The Dark Knight Rises.

"[8] The script was marketed as a two-hour, backdoor pilot with MGM,[8] but is now apparently with Direct TV and Starz Media.

[9] Judge has also done voice acting for animated series and video games, including Magneto on X-Men: Evolution, and the canceled Stargate SG-1: The Alliance.

In the season eight episode, "Avatar", Teal'c informs SG-1 that he plays Def Jam Vendetta, alluding to the fact that Judge had provided the voice of D-Mob, the main antagonist in that game.

[citation needed] Judge provided the voice of Zodak on the 2002 He-Man and the Masters of the Universe cartoon as well as Coach Grey in the Action Man CGI series from 2000.

[15] In 2002, Judge was nominated for a Saturn Award in the category of Best Supporting Actor in a Television Series for his work on Stargate SG-1.