Hoppy goes undercover as a gambler from the East when Bar 20 cattle are stolen by unknown rustlers. Brennan/Talbot are twin brothers (one a casino owner, the other a rancher) and Hoppy believes they provide alibis for each other while one is out committing crimes. Hoppy gets a job in the casino to learn more but is exposed when a gambling gunslinger notices him.
#1Hop-a-long Cassidy
#2The Eagle's Brood
#3Bar 20 Rides Again
#4Trail Dust
#5Three on the Trail
#6Hopalong Cassidy Returns
#7Heart of the West
#8Call of the Prairie
#9North of the Rio Grande
#10Rustlers' Valley
#11Hills of Old Wyoming
#12Texas Trail
#13Hopalong Rides Again
#14Borderland
#15Cassidy of Bar 20
#16Partners of the Plains
#17In Old Mexico
#18Heart of Arizona
#19The Frontiersmen
#20Bar 20 Justice
#21Pride of the West
#22Law of the Pampas
You’re hereSilver on the Sage
#24Sunset Trail
#25Renegade Trail
#26Range War
#27Hidden Gold
#28The Showdown
#29Stagecoach War
#30Three Men from Texas
#31Santa Fe Marshal
#32Doomed Caravan
#33Wide Open Town
#34Twilight on the Trail
#35Stick to Your Guns
#36Border Vigilantes
#37Outlaws of the Desert
#38Secret of the Wastelands
#39In Old Colorado
#40Pirates on Horseback
#41Riders of the Timberline
#42Lost Canyon
#43Undercover Man
#44Bar 20
#45Border Patrol
#46False Colors
#47Colt Comrades
#48Riders of the Deadline
#49Leather Burners
#50Hoppy Serves a Writ
#51Forty Thieves
#52Mystery Man
#53Texas Masquerade
#54Lumberjack
#55The Devil's Playground
#56Fool's Gold
#57Hoppy's Holiday
#58The Marauders
#59Unexpected Guest
#60Dangerous Venture
#61The Dead Don't Dream
#62Sinister Journey
#63Strange Gamble
#64Silent Conflict
#65False Paradise
#66Borrowed Trouble