Phillip Jack Brooks (born October 26, 1978), better known by the ring name CM Punk, is an American professional wrestler, professional mixed martial arts commentator, retired professional mixed martial artist, and actor currently signed to All Elite Wrestling (AEW). He is best known for his time in WWE, where his 434-day reign as WWE Champion stands as the sixth-longest in title history. He is also signed to Cage Fury Fighting Championships (CFFC) as a commentator.