Bud Abbott
Harry Lambert
Acting
Lou Costello
Joe Bascom / Harry Fish
Acting
Virginia Grey
Mary / Montana
Acting
Luba Malina
Dagmar
Acting
John Hubbard
David Winthrop
Acting
Pedro de Cordoba
Señor Martinez
Acting
Fritz Feld
Professor Ganzmeyer
Acting
Tom Powers
Ed Mason
Acting
Pat Costello
Tim Williams
Acting
Frank Fenton
Gus Adamson
Acting
Chris-Pin Martin
Mariachi Leader
Acting
Sid Fields
Reporter
Acting
Martin Richards
Boy (uncredited)
Production
Eddie Kane
Mr. Clarke, Mine Buyer (uncredited)
Acting
Charles Miller
Mr. Lewis (uncredited)
Acting
Patricia Alphin
Minor Role
Acting