Christopher Keith Irvine , better known by his ring name Chris Jericho, is an American-born Canadian professional wrestler, musician, author and actor who is signed to All Elite Wrestling (AEW). In professional wrestling, Jericho is best known for appearances in WWE between 1999 and 2018. Noted for his over-the-top, rock star persona, Jericho has been named by journalists and industry colleagues as one of the greatest professional wrestlers of all time.
During the 1990s, Jericho performed for the American organizations Extreme Championship Wrestling (ECW) and World Championship
Wrestling (WCW), as well as for international promotions in countries such as Canada, Japan, and Mexico. In 2001, he became the first Undisputed WWF Champion, and thus the final holder of the WCW World Heavyweight Championship (then referred to as the World Championship), having won and unified the WWF and World titles by defeating Stone Cold Steve Austin and The Rock on the same night. Jericho has headlined multiple pay-per-view events during his time with the WWF/WWE, including WrestleMania X8 and the inaugural TLC and Elimination Chamber shows. As of 2019, he is one of the ten most prolific pay-per-view performers in WWE history.
Among other accolades within the WWF/WWE, Jericho has won the Undisputed WWF Championship once, the WCW/World Championship twice, the World Heavyweight Championship three times, and the Intercontinental Championship a record nine times. Jericho is the ninth Triple Crown Champion, as well as the fourth Grand Slam Champion in history.
In music, Jericho became the lead vocalist of Fozzy in 1999. Their eponymous debut album (2000) and Happenstance (2002) consist of cover songs and original music; later records All That Remains (2005), Chasing the Grail (2010), Sin and Bones (2012), Do You Wanna Start a War (2014) and Judas (2017) are comprised entirely or predominantly of original compositions. Jericho has also appeared on numerous television shows over the years, including the 2011 season of Dancing With the Stars. He hosted the ABC game show Downfall, the 2011 edition of the Revolver Golden Gods Awards, and the UK's Metal Hammer Golden Gods Awards in 2012 and 2017.