Shemp Howard

Rameses - Prizefighter

Charley Rogers

Professor Periwinkle (as Charles Rogers)

Robert B. Williams

Jonesy

Marilyn Johnson

Rameses' Fiancee

Heinie Conklin

Referee (uncredited)

Lew Davis

Ring Announcer (uncredited)

Larry Fine

Professor Periwinkle (archive footage) (uncredited)

Arthur Housman

Fight Timekeeper (archive footage) (uncredited)

Johnny Kascier

Kilduff's Trainer in Ring (uncredited)