Christopher Keith Irvine ( born November 9 , 1970 ) , better known by his ring name Chris Jericho , is an American-born Canadian television and stage actor , author , radio host , rock musician , and professional wrestler . Christopher Keith Irvine ( born November 9 , 1970 ) better known by his ring name Chris Jericho , is a Canadian-American television and stage actor , author , radio host , television host , rock musician and inactive professional wrestler .