About
John Michael McCarthy (born October 12, 1962) is a retired American mixed martial arts (MMA) referee best known for officiating numerous bouts promoted by the Ultimate Fighting Championship (UFC), dating back to UFC 2.
Filmography
The Naked Gun2025 · Referee
The Ronda Rousey Story: Through My Father's Eyes2019 · Self
The Hurt Business2016 · Himself
Mask2015 · Self
Everyday Miracles2015 · Sam
Fight Life2012 · Himself
Once I Was a Champion2011 · Himself
UFC Ultimate Knockouts2003 · Himself
UFC Hits: Volume 12000 · Self / Referee
Blue Streak1999 · S.W.A.T. Team Member
UFC 10: The Tournament1996 · Self-Referee
UFC 3: The American Dream1994