Axe / Bloodseeker / Enigma / ... (voice)
Guild Wars 2
Captain Magnus the Bloody-Handed / Knut Whitebear / Ringmaster / ... (voice)
John Rochard (voice)
Agent Montgomery / Butcher / Eric (English version, voice)
Wallace Stevenson (voice)
President / Spetsnaz (voice)
Dimitri Vedernikov / Douglas Lysander (voice)
Black Priest / Chief of Police / FBI / ... (voice)
Big the Cat / E-123 Omega (English version, voice)
Chaos Gamma (English version, voice)
Richard Keller / Dr. Rosenberg / HECU Soldiers (voice)
Big the Cat (English version, voice)
Half-Life: Opposing Force
Drill Instructor Dwight T. Barnes / Drill Instructor Sharpe / MPs / ... (voice, uncredited)
Additional Voices (voice)
Danzaiver (English version, voice, as John St. Johns)
Football Players (voice)
Jon St John | John St. Johns
6' 1" (1.85 m)
Did You Know?
[on being asked if he thought Nukem was "just another gig"] Just another gig? Are you kidding? Duke is KING! Can you think of any other video game hero with his attitude, destructive force or good looks? I don't think so. I love playing the part of Duke and I'm honored to be associated with such a pop icon.
Stated in an interview that the voice of Duke Nukem was based upon Clint Eastwood's voice.
The voice of Duke Nukem