A London taxicab driver cashes in on a big sweepstakes ticket and becomes the prey of a confidence-gang that sells him a nag of a cavalry horse on the claim that it is a brother to a current Derby winner.
Unfortunately the movie Call It Luck is not yet available on HBO Max.
| Writing | Joe Cunningham | Adaptation |
| Costume & Make-Up | Royer | Costume Design |
| Editing | Alex Troffey | Editor |
| Writing | Lamar Trotti | Screenplay |
| Sound | Samuel Kaylin | Original Music Composer |
| Production | John Stone | Producer |
| Writing | Harry McCoy | Adaptation |
| Directing | James Tinling | Director |
| Writing | George Marshall | Story |
| Camera | Joseph A. Valentine | Director of Photography |
| Writing | Dudley Nichols | Screenplay |
