Bobby Czyz - Light Heavyweight Champ Lenny Dykstra Chuck Wepner - Heavyweight Contender Dave Hollins Emile Griffith - Middleweight Champ Iran Barkley - Light Heavyweight Champ Jerry Cooney - Heavyweight contender Jim Eisenreich Joe & Marvis Frazier Joey Giardello - Middleweight Champion Larry Holmes - Heavyweight Champ Mickey Morandini Pro Wrestler King Kong Bundy (Chris Pallies) Ray 'Boom Boom' Mancini - Lightweight Champ Ricky Jordan ring announcer Tommy Greene Tonya Harding-Pro Figure Skater