Jackie Gleason (Gondorff)
Mac Davis (Hooker)
Teri Garr (Countess Veronique)
Karl Malden (Macalinski)
Oliver Reed (Doyle Lonnegan)
Mel Pape (Ringside Announcer)
Angela Louise Robinson (Doc Brown's Girl)
Max Wright (Floor Manager)
Cassandra Peterson (O'Malley's Girl)
Jose Perez (Carlos)
Bob Minor (Savitt)
Carl Gottlieb (Maitre d')
Kathalina Veniero (Blonde with Kid Colors)
Cynthia Cypert (Girl in Club)
Marty Denkin (Referee)
David Ankrum (Waiter)
Howard Dayton (Pyle's Aide, Egon)
Guy Way (Macalinski's Goon)
Timothy Graham (Bartender Tom)
Richard Adams (Lonnegan's Thug)
Paul Willson (Man in Ticket Line)
John Hancock (Doc Brown)
Ron Stein (Macalinski's Guard, Grimes)
Tim Rossovich (Typhoon Taylor)
Ron Rifkin (Eddie)
Danny Dayton (Ring Announcer)
Dan Dalton (Messenger)
Sidney Clute (Ticket Clerk)
Bill Caplan (Ring Announcer)
Larry Bishop (Gallecher)
Terri Berland (O'Malley's Girl)
Frances Bergen (Lady Dorsett)
Ben Baker (Pyle)
Val Avery (O'Malley)
Hank Garrett (Cab Driver)
Tony Giorgio (Macalinski's Man, Rossovich)
Larry Hankin (Handicap)
Michael Raden (Fighter)
Rex Pierson (Healy)
Woodrow Parfrey (Georgie)
Bob O'Connell (Clancy)
Frank McCarthy (Lonnegan's Thug)
Monica Lewis (Band Singer)
Jill Jaress (Gertie)
Harry James (Bandleader)
Michael Alldredge (Big Ohio)
Bert Remsen (Kid Colors)