Rodeo King and the Senorita
Lacey is after the profits of the Foster and Morales rodeo show. He has Morales killed during a stunt and then forces Foster to take him on as a silent partner. When Rex Allen joins the show, Lacey tries to get rid of him also. But Rex survives and now believes Morales' accident may have been murder.
Rex Allenas Rex AllenKokoas Koko - Rex's HorseMary Ellen Kayas Janet WellsBuddy Ebsenas Muscles BentonRoy Barcroftas Steve LaceyTristram Coffinas Jack FosterBonnie DeSimoneas Juanita MoralesDon Beddoeas Mr. RichardsJonathan Haleas Dr. SandsHarry Harveyas VeterinarianRory Mallinsonas Sheriff BaxterJoseph Forteas Dr. TealBuff Bradyas Pablo MoralesBobby Clackas Buck (uncredited)