8 user 1 critic

Pirates on Horseback (1941)

Passed | | Western | 23 May 1941 (USA)
Hoppy, Lucky and California search for a mine owned by Trudy Pendleton after it was taken from her by the swindling gambler Ace Gibson. They find the mine and Hoppy fights Gibson over it.



(based on character created by), (screenplay) | 1 more credit »

On Disc

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Complete credited cast:
Ace Gibson
Henchman Bill Watson
Henchman Jud Carter
Sheriff John Blake
Britt Wood ...
Ben Pendleton

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When miner Ben Pendleton strikes it rich, Ace Gibson has him killed but his men are unable to locate his mine. When California learns his cousin Ben has been murdered he gets Hoppy and Lucky to help investigate. Hoppy finds the clue left by Ben and finally solves the riddle and locates the mine. But just as they find the gold, Gibson's men arrive and make them prisoners. Written by Maurice VanAuken <mvanauken@a1access.net>

Plot Summary | Add Synopsis


A THOUSAND NEW HOPALONG THRILLS! (original print ad-all caps) See more »




Passed | See all certifications »




Release Date:

23 May 1941 (USA)  »

Also Known As:

Banditen zu Pferd  »

Company Credits

Production Co:

Show detailed on  »

Technical Specs


| (edited TV)

Sound Mix:

(Western Electric Wide Range System)

Aspect Ratio:

1.37 : 1
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Did You Know?


This is one of 54 Hopalong Cassidy features produced by Harry Sherman, initially distributed by Paramount Pictures from 1935-1941, and then by United Artists 1942-1944, which were purchased by their star William Boyd for nationally syndicated television presentation beginning in 1948 and continuing thereafter for many years, as a result of their phenomenal success. Each feature was re-edited to 54 minutes so as to comfortably fit into a 60 minute time slot, with six minutes for commercials. It was not until 50 years later that, with the cooperation of Mrs. Boyd. i.e. Grace Bradley, that they were finally restored to their original length with their original opening and closing credits intact. See more »


Follows The Frontiersmen (1938) See more »

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User Reviews

Wonderful Hoppy film
11 June 2012 | by (United States) – See all my reviews

The Hopalong Cassidy movies and television show are fond childhood memories. This is the first Hoppy movie I have seen in more than five decades. While I certainly hope I watch B Westerns with a different eye than I did when a child, I still enjoy them and this one was superb. Hoppy's comic sidekick, California (Clyde) receives word that his distant cousin, a prospector named Ben, has been murdered. Ben had recently struck gold at the El Dorado mine and unfortunately talked about it in the saloon. Ankrum wonderfully plays the cold and vicious gang leader Ace Gibson whose henchmen murder Ben. The ambush of Ben at his cabin is a gripping scene worthy of being in an A Western. Hoppy, California and Lucky (Russell Hayden) head out to Rim Rock to find Ben's mine. Upon arriving at the cabin, they find Ben's niece Trudy (Eleanor Stewart) already there. Pretending to be an old friend of Ben's, Ace has befriended Trudy and later turns her against Hoppy, California and Lucky. Unraveling a cryptic clue Ben left, the three do discover the mine. I much enjoyed the comic moments, particularly the scene where Hoppy and California tease Lucky over his falling so quickly for Trudy. I know Ankrum often played the bad guy in Westerns but every time I see him, I think of his role as a judge on the Perry Mason television show. At any rate, this is a superior oater whose only flaw for me is the ending, which makes no sense in terms of any succeeding Hoppy films.

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