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 (1994)
- Parkinson (1998)
- The Naked Gun (2025)
- Blue Streak (1999)
- The Ronda Rousey Story: Through My Father's Eyes (2019)
- UFC Hits: Volume 1 (2000)
- Once I Was a Champion (2011)
- UFC 3: The American Dream (1994)
- UFC 10: The Tournament (1996)
- The Hurt Business (2016)
- UFC Ultimate Knockouts (2003)
- Everyday Miracles (2015)
- Mask (2015)