A film projectionist longs to be a detective, and puts his meagre skills to work when he is framed by a rival for stealing his girlfriend's father's pocketwatch.
Unfortunately the movie Sherlock Jr. is not yet available on HBO Max.
| Camera | Byron Houck | Director of Photography |
| Camera | Elgin Lessley | Director of Photography |
| Art | Fred Gabourie | Art Direction |
| Directing | Buster Keaton | Director |
| Editing | Buster Keaton | Editor |
| Production | Joseph M. Schenck | Producer |
| Production | Buster Keaton | Producer |
| Writing | Clyde Bruckman | Screenplay |
| Costume & Make-Up | Clare West | Costume Design |
| Crew | Fred Gabourie | Technical Supervisor |
| Writing | Joseph A. Mitchell | Story |
| Directing | Walter C. Reed | Assistant Director |
| Writing | Jean C. Havez | Story |
| Crew | Ernie Orsatti | Stunts |
