1 season available
Hoppy sets out to catch a chronic breaker of saloon windows.
Someone tries to kill California Carlson and his kin during the reading of a will.
A bank robbery ruins Hoppy's holiday in Mesa City.
Hoppy investigates the mysterious deaths at the Last Chance Inn that are linked to one particular room.
A wounded girl knows the way to stolen gold.
A colonel asks Hopalong Cassidy to bring his son back to face a court-martial for desertion; he infiltrates a gang to get close to the colonel's son, and has to stop a plot to steal government gold.
Treasures interred with the dead are stolen during a scientific study of Indian burial grounds.
Hoppy tries to save a church from being pillaged.
Hopalong investigates a rash of mysterious accidents on a railroad line.
Ranchers are angry and suspicious when proceeds of a sale made by Hoppy wind up in the hands of a snake oil salesman.
A woman marshal interferes with the efforts of Hopalong Cassidy and his sidekick Red Connors.
Hoppy believes a young Mexican murder suspect has been framed.
A former cellmate blackmails an ex-con engaged to an heiress.