Trooper O’BrienDramaTrooper O’BrienDramathumb_upthumb_downTrooper O’BrienMay 23, 1928Directed byJack GavinUS content warning partially lost film Last Updated: 13 days ago Request Update CastMerle RidgewayGordon CollingridgeJack GavinCharles StanfordSybil Atholwood