John McCarthy
1962 (63) • Acting
John McCarthy
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.
Known For
Friends
84%
Referee
1994
The Ronda Rousey Story: Through My Father's Eyes
57%
Self
2019
Once I Was a Champion
61%
Himself
2011
UFC 7.5: The Ultimate Ultimate
61%
Other
1995
UFC 11: The Proving Ground
61%
Other
1996
UFC 10: The Tournament
71%
Other
1996
UFC 9: Motor City Madness
61%
Other
1996
UFC 8: David vs. Goliath
63%
Other
1996
The Naked Gun
64%
Referee
2025
The Ronda Rousey Story: Through My Father's Eyes
57%
Self
2019
The Hurt Business
57%
Himself
2016
Mask
68%
Self
2015
Everyday Miracles
38%
Sam
2015
Fight Life
70%
Himself
2012
Once I Was a Champion
61%
Himself
2011
Inside MMA
80%
Self - Guest
2007
UFC Ultimate Knockouts
60%
Himself
2003
UFC Hits: Volume 1
72%
Self / Referee
2000
Blue Streak
65%
S.W.A.T. Team Member
1999
Parkinson
Self
1998
UFC 11: The Proving Ground
61%
Other
1996
UFC 10: The Tournament
71%
Self-Referee
1996
UFC 10: The Tournament
71%
Other
1996
UFC 9: Motor City Madness
61%
Other
1996
UFC 8: David vs. Goliath
63%
Other
1996
UFC 7.5: The Ultimate Ultimate
61%
Other
1995
UFC 7: The Brawl In Buffalo
69%
Other
1995
Friends
84%
Referee
1994
UFC 3: The American Dream
1994