In a Los Angeles police station, it is reported that Norma Shearer’s pearls have been stolen. A detective is sent to the actress’ home to interrogate party guests, most of whom are famous Hollywood stars. The detective ends up chasing leads all over town, ending up at a movie studio, where he learns the truth behind “the slippery pearls.”
Comedy | Short
| Wallace Beery | … | Police Sergeant | |
| Buster Keaton | … | Policeman | |
| Jack Hill | … | Policeman | |
| J. Farrell MacDonald | … | Policeman | |
| Edward G. Robinson | … | Edward Robinson (as Edward Robinson) | |
| George E. Stone | … | Himself | |
| Eddie Kane | … | Detective | |
| Stan Laurel | … | Policeman | |
| Oliver Hardy | … | Police Driver | |
| Allen ‘Farina’ Hoskins | … | Farina (as Farina) | |
| Matthew ‘Stymie’ Beard | … | Stymie (as Stymie) | |
| Norman ‘Chubby’ Chaney | … | Chubby (as Chubby) | |
| Mary Ann Jackson | … | Herself | |
| Shirley Jean Rickert | … | Shirley Jean | |
| Dorothy DeBorba | … | Echo (as Echo) |