Hoppy, California and Johnny partner up with brother and sister ranch owners, two of several who are having their access to water blocked by a dam owned by a greedy merchant in town, who is intent on driving them out and taking their land for himself.
#1The Eagle's Brood
#2Bar 20 Rides Again
#3Hop-a-long Cassidy
#4Hopalong Cassidy Returns
#5Heart of the West
#6Call of the Prairie
#7Trail Dust
#8Three on the Trail
#9Rustlers' Valley
#10Hills of Old Wyoming
#11Texas Trail
#12Hopalong Rides Again
#13Borderland
#14North of the Rio Grande
#15In Old Mexico
#16Heart of Arizona
#17The Frontiersmen
#18Bar 20 Justice
#19Pride of the West
#20Cassidy of Bar 20
#21Partners of the Plains
#22Silver on the Sage
#23Sunset Trail
#24Renegade Trail
#25Range War
#26Law of the Pampas
#27Hidden Gold
#28The Showdown
#29Stagecoach War
#30Three Men from Texas
#31Santa Fe Marshal
#32Outlaws of the Desert
#33Border Vigilantes
#34Secret of the Wastelands
#35In Old Colorado
#36Pirates on Horseback
#37Riders of the Timberline
#38Doomed Caravan
#39Wide Open Town
#40Twilight on the Trail
#41Stick to Your Guns
#42Undercover Man
#43Lost Canyon
#44False Colors
You’re hereColt Comrades
#46Riders of the Deadline
#47Leather Burners
#48Hoppy Serves a Writ
#49Bar 20
#50Border Patrol
#51Forty Thieves
#52Mystery Man
#53Texas Masquerade
#54Lumberjack
#55The Devil's Playground
#56Fool's Gold
#57Hoppy's Holiday
#58The Marauders
#59Unexpected Guest
#60Dangerous Venture
#61Sinister Journey
#62Strange Gamble
#63Silent Conflict
#64False Paradise
#65Borrowed Trouble
#66The Dead Don't Dream