| Person | Type | Job | Role(s) |
|---|---|---|---|
 Ernie Crockett | Crew | Crew | Special Effects |
F. Richard Jones | Crew | Production | Production Supervisor |
George Spear | Crew | Camera | Director of Photography |
John A. Waldron | Crew | Writing | Writer |
 Mack Sennett | Crew | Production | Producer, Presenter |
 Roy Del Ruth | Crew | Directing | Director |
Maurice Saylor | Crew | Sound | Original Music Composer |
 Alberta Vaughn | Cast | Actress | Otto's Sweetheart |
 Andy Clyde | Cast | Actor | Minister (uncredited) |
 Billy Armstrong | Cast | Actor | Father in Portrait Session (uncredited) |
 Cecille Evans | Cast | Actress | Member of Wedding Party (uncredited) |
 Harry Langdon | Cast | Actor | Otto Focus - the Hero |
 Jack Cooper | Cast | Actor | Dudley Somerset - Otto's Rival |
 Jackie Lucas | Cast | Actor | Young Relative |
 Louise Carver | Cast | Actress | Mother in Portrait Session (uncredited) |
 Madeline Hurlock | Cast | Actress | A Lonely Wife |
 Tiny Ward | Cast | Actor | The Lonely Wife's Husband |
Gordon Lewis | Cast | Fireman / Best Man (uncredited) | |
| Person | Type | Job | Role(s) |
