Wally 'The Fox' Benton
Carol Lambert
Jean Pringle
Chester Conway
Grover Kendall
Inspector Holcomb
Detective Ramsey
Creeper
Detective MacKenzie
Detective Leo Finnigan
Whitey
Steve Conlon
Manager of the Beavers
Announcer (uncredited)
Henchman Fingers (uncredited)
Henchman on Ship (uncredited)
Traded Beaver Baseall Player (uncredited)
Reporter (uncredited)
Tough Girl (uncredited)
Baseball Fan (uncredited)
Brooklyn Dodger Fan (uncredited)
