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
Roy Rogers
Trigger
Trigger
Kim Adams
Ruth Terry
Teddy Bear
Guinn 'Big Boy' Williams
Brock Danvers
Onslow Stevens
Sophie Lawrence
Mary Treen
Jeff "Bet-A-Hundred" Adams
Joseph Crehan
Juan Morales
Duncan Renaldo
Sheriff
LeRoy Mason
Rosita Morales
Janet Martin
Harry
Harry Wiere
Herby
Herbert Wiere
Sylvester
Sylvester Wiere
Bob
Bob Nolan
Singer
Eadie Del Rubio
Singer
Milly Del Rubio
Singer
Elena Del Rubio
Pat Brady (uncredited)
Pat Brady