Horse breeders Adams and Brock are vying for the Army contract. When Adams is killed trying to ride his horse Trigger, Roy saves the horse from being shot. He trains him and then plans to ride him in the race to win the contract.
Roy Rogers
Trigger
Kim Adams
Teddy Bear
Brock Danvers
Sophie Lawrence
Jeff "Bet-A-Hundred" Adams
Juan Morales
Sheriff
Rosita Morales
Harry
Herby
Sylvester
Bob
Singer
Singer
Singer
Pat Brady (uncredited)
Dancer
