- Pat E. Johnson - Referee
- Rick Hurst - Announcer
- Frances Bay - Mrs. Milo
- Joseph V. Perry - Uncle Louie
- Jan Tříska - Milos
- Diana Webster - Margaret
- Patrick R. Posada - Man #1
- C. Darnell Rose - Delivery Man
- Glenn Medeiros - Self
- Gabriel Jarret - Rudy
- Doc Duhame - Security Guard
- Randell Dennis Widner - Sparring Partner #1
- Raymond S. Sua - Sparring Partner #2
- Garth Johnson - Spectator #1
- E. David Tetro - Spectator #2
- Helen Lin - Tahitian Girl #1
- Meilani Paul - Tahitian Girl #2
- John Timothy Botka - Spectator (uncredited)
- Earnest Hart Jr. - Referee (uncredited)
- Fred Moon - Airline Passenger (uncredited)
- John G. Avildsen
- Clifford C. Coleman
- Jerry Weintraub
- Lester Wm. Berke
- Bill Conti
- Stephen A. Hope
- Alicia Stevenson
- Gheorghe Zamfir
- Dan O'Connell
- Brooks Arthur
Capítulo disponible en las siguientes plataformas: