As Actor
Once I Was a Champion
2011
5.8
John McCarthy
Acting
Birth Date
December 17, 1962
Place of Birth
Los Angeles, California, USA
Biography
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.
Complete Filmography