 | Buster Keaton als Sherlock, Jr. |
 | Kathryn McGuire als Girl |
 | Joe Keaton als Girl's Father |
 | Erwin Connelly als The Butler |
 | Ward Crane als Sheik |
 | Doris Deane als Girl Who Loses Dollar Outside Cinema (uncredited) |
 | Christine Francis als Candy Store Girl (uncredited) |
 | George Davis als Conspirator (uncredited) |
 | Kewpie Morgan als Conspirator (uncredited) |
 | Steve Murphy als Conspirator (uncredited) |
 | John Patrick als Conspirator (uncredited) |
 | Betsy Ann Hisle als Little Girl (uncredited) |
| Ford West als Theatre Manager / Gillette (uncredited) |
| Buster Keaton | Director |
| Buster Keaton | Producer |
| Clyde Bruckman | Screenplay |
| Joseph M. Schenck | Producer |
| Byron Houck | Director of Photography |
| Elgin Lessley | Director of Photography |
| Buster Keaton | Editor |
| Fred Gabourie | Art Direction |
| Clare West | Costume Design |
| Jean C. Havez | Story |
| Joseph A. Mitchell | Story |
| Walter C. Reed | Assistant Director |
| Fred Gabourie | Technical Supervisor |
| Ernie Orsatti | Stunts |
