 Ann-MargretKelly Olsson | Kelly Olsson |
 Anthony FranciosaRic Colby | Ric Colby |
 Robert CooteSir Hubert Charles | Sir Hubert Charles |
 Yvonne RomainKaren Charles | Karen Charles |
 Horace McMahonDetective Sergeant Hooker | Detective Sergeant Hooker |
 Nydia WestmanAunt Cora | Aunt Cora |
 Craig HillSammy Jenkins | Sammy Jenkins |
 Milton FromeMr. Olsson | Mr. Olsson |
 Mary LaRocheMrs. Olsson | Mrs. Olsson |
 Barbara NicholsBlossom LaTour | Blossom LaTour |
 Romo VincentJack Happy | Jack Happy |
| CClete RobertsClete Roberts | Clete Roberts |
| MMyrna RossSally | Sally |
| CCorinne ColeSir Hubert's Secretary | Sir Hubert's Secretary |
 Bert FreedPolice Captain | Police Captain |
| LLarry D. MannJohn Mallory | John Mallory |
 Steven GerayMan with Fish | Man with Fish |
| DDiki LernerSvengali | Svengali |
 Francine PyneReceptionist (uncredited) | Receptionist (uncredited) |
| RRobert AikenPhotographer (uncredited) | Photographer (uncredited) |
 Phil ArnoldSeedy Character (uncredited) | Seedy Character (uncredited) |
 Marjorie BennettElderly Woman (uncredited) | Elderly Woman (uncredited) |
 Larry J. BlakeHonest Hal (uncredited) | Honest Hal (uncredited) |
| RRicki CovetteTall Girl (uncredited) | Tall Girl (uncredited) |
 Phyllis DavisModel (uncredited) | Model (uncredited) |
| KKellie EvertsWinter (uncredited) | Winter (uncredited) |
| VVeronica EricsonModel (uncredited) | Model (uncredited) |
 James HibbardEddie (uncredited) | Eddie (uncredited) |
| TTiger Joe MarshBurley Greek (uncredited) | Burley Greek (uncredited) |
 Norman LeavittVendor (uncredited) | Vendor (uncredited) |
