Obsazení a štáb Trigger, Jr.
TriggerTrigger - The Smartest Horse in the Movies Peter MilesLarry Harkrider George ClevelandColonel Harkrider I. Stanford JolleyDoc Brown Stanley AndrewsRancher Wilkins Sam HarrisMan at Auction (uncredited) Gerald GeraghtyScénárista Edward J. WhiteSpoluproducent Jack A. MartaDirector Of Photography 
