Cast & crew
One Good Turn (1930)
Directed by Roy Mack Written by Stanley Rauh
Cast
| Bob O'Brien | (uncredited) |
| Maurice Barrett | Sol |
| Ruth Etting | Eton |
| Jay Velie | Seargent Farrell |
Crew
| Roy Mack | Director |
| Edwin B. DuPar | Cinematography |
| Stanley Rauh | Writer |
One Good Turn (1930)
Directed by Roy Mack Written by Stanley Rauh
| Bob O'Brien | (uncredited) |
| Maurice Barrett | Sol |
| Ruth Etting | Eton |
| Jay Velie | Seargent Farrell |
| Roy Mack | Director |
| Edwin B. DuPar | Cinematography |
| Stanley Rauh | Writer |