The East Side boxing champion Muggs answers a challenge to a fight against the West Side champ but just before the match he is kidnapped. His friend Danny Lyons takes his place and wins the fight, only to have Mugs believe that Danny was responsible for his kidnapping.
Leo Gorcey
as Muggs McGinnis
Huntz Hall
as Glimpy McGleavey
Bobby Jordan
as Danny Lions
Gabriel Dell
as Harry Wycoff
Pamela Blake
as Ivy McGinnis
Benny Bartlett
as Beanie Miller
Sunshine Sammy Morrison
as Scruno Jackson
Bobby Stone
as Stoney Stone
David Durand
as Skinny Collins
Vince Barnett
as Klinkhammer
Daphne Pollard
as Mrs. McGinnis
Charles Judels
as Nick