We unfortunately do not have a biography for Greg Gagne. Please consider contributing one.
WWE SummerSlam 2026: Sunday
Self
WWE: The World's Greatest Wrestling Manager
Self - Greg Gagne
Eric Bischoff: Sports Entertainment's Most Controversial Figure
Himself (archive footage)
WWE: Bobby 'The Brain' Heenan
Self (archive footage)
WWE: The Life and Times of Mr. Perfect
WWE: McMahon
Greg Gagne
WWE: The Self Destruction of the Ultimate Warrior
WWE: The Spectacular Legacy of AWA
Himself
WWE WrestleMania 22
Highlander
Self (uncredited)