The Cisco Kid (Gilbert Roland) sets out on a double mission of rescuing a girl from forsaking her true love by marrying a supposedly wealthy suitor to save the old family hacienda, and he is also after the outlaws that robbed a stage carrying gold for the Mission. His task is made easier once he learns that the "wealthy" suitor (Tristram Coffin) is also the man behind the gold robbers.
Unfortunately the movie The Gay Cavalier is not yet available on HBO Max.
| Directing | William Nigh | Director |
| Writing | Charles Belden | Screenplay |
| Writing | O. Henry | Characters |
| Writing | Charles Belden | Story |
| Production | Charles J. Bigelow | Associate Producer |
| Camera | Harry Neumann | Director of Photography |
| Directing | Eddie Davis | Assistant Director |
| Production | Charles J. Bigelow | Production Manager |
| Editing | Fred Maguire | Editor |
| Art | E.R. Hickson | Art Direction |
| Production | Scott R. Dunlap | Producer |
