Roy Rogers
Trigger, Smartest Horse in the Movies
Trigger
Storekeeper
Francis McDonald
Dr. Bentley
Harlan Briggs
Davis
William Haade
Bob Nolan
Gabby Kendrick
George 'Gabby' Hayes
Susan Kendrick
Dale Evans
Brett Scoville
Jack Holt
Henchman Carson
LeRoy Mason
Henchman Hunter
Roy Barcroft
Sheriff
Sam Flint
Croupier
Kenne Duncan
Auctioneer Al
Ralph Sanford
Director
Yakima Canutt
Frank McDonald
Producer
Armand Schaefer
Screenplay
John K. Butler
Jack Townley
Story
Paul Gangelin