Acting

John McCarthy

Born · 1962

Los Angeles, California, USA

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

6.4

The Naked Gun

2025

6.5

Blue Streak

1999

6.8

Mask

2015

5.7

The Ronda Rousey Story: Through My Father's Eyes

2019

5.7

The Hurt Business

2016

7.1

UFC 10: The Tournament

1996

6.0

UFC Ultimate Knockouts

2003

7.2

UFC Hits: Volume 1

2000

3.8

Everyday Miracles

2015

5.8

Once I Was a Champion

2011

UFC 3: The American Dream

1994