Leo J. McMahon
Station West
as Rider (uncredited)When two US cavalrymen transporting a gold shipment get killed, US Army Intelligence...
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Borderland
as HenchmanHoppy goes undercover as an outlaw (which permits him, for once, to drink and be mean to...
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Heart of Arizona
as TwisterBelle Starr has returned from time in prison only to face a hail of bullets, along with rescue...
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Renegade Trail
as Cattle-ProdderHoppy goes to town to help Marshal Windy with some rustlers and winds up helping the widow Joyce...
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North of the Rio Grande
as PeteHoppy's brother has been murdered and he is on the trail of the murderers. To get them he makes...
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Border Patrol
as CowhandWhen three Texas Rangers try to investigate kidnapped Mexicans being used as forced labor in the...
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Texas Trail
as Army CorporalThe U.S. Army needs more horses for the Spanish-American War. Hoppy must turn his Bar 20...
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Pride of the West
as JohnsonCaldwell and Nixon have their men rob the stage and then critcize the Sheriff for not catching...
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The Mysterious Rider
as Cowhand MontanaBen Wade and his partner Frosty return to Bellounds' ranch where twenty years earlier Wade was...
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Riders of Death Valley
as BarflyThe Saturday matinee crowd got two cowboy stars for the price of one in this lavishly budgeted...
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Storm Over Wyoming
as Zeke - Henchman (as Leo McMahon)Dave Saunders and his sidekick Chito, cowhands looking for work, arrive in Sundown Valley,...
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The Marauders
as Burly Worker-Henchman with TorchHoppy, California and Lucky take refuge from a storm inside a supposedly abandoned church...
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Hopalong Cassidy Returns
as CowhandA crusading newspaper editor recruits his old friend Hoppy to take the job of Marshall in a town...
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Gunplay
as Henchman ZekeLandry has Sam Martin killed. When Tim and Chito find Martin and his son, Chip says Matt Potter...
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Hills of Old Wyoming
as SteveAn evil deputy is using Indian half-breeds to rustle cattle. This causes trouble between the...
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The Border Legion
as BarflyWanted by the law in New York, Dr. Steve Kells heads west and arrives in an area controlled by...
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Hopalong Rides Again
as Bar 20 CowhandOn a cattle drive Hoppy, camp cook Windy, companion Lucky, and young Artie Peters encounter an...
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