 Jack OakieLanny Morgan | Lanny Morgan |
 Lucille BallAnnabel Allison | Annabel Allison |
 Ruth DonnellyJosephine | Josephine |
 Bradley PageWebb | Webb |
 Fritz FeldVladimir | Vladimir |
 Thurston HallMajor | Major |
 Elisabeth RisdonMrs. Fletcher | Mrs. Fletcher |
 Granville BatesMr. Fletcher | Mr. Fletcher |
 James BurkeMuldoon | Muldoon |
| LLee Van AttaRobert Fletcher | Robert Fletcher |
 Anthony WardeBailey | Bailey |
 Eddie MarrMartin | Martin |
 Leona RobertsMrs. Hurley | Mrs. Hurley |
 Brooks BenedictMan in Webb's Office (uncredited) | Man in Webb's Office (uncredited) |
 Stanley BlystoneCop (uncredited) | Cop (uncredited) |
 Maurice CassDr. Rubnick (uncredited) | Dr. Rubnick (uncredited) |
 Charles ColemanPerkins (uncredited) | Perkins (uncredited) |
 Wade CrosbyScriptwriter (uncredited) | Scriptwriter (uncredited) |
 Claire Du BreyConvict (uncredited) | Convict (uncredited) |
| MMildred GoverScarlet (uncredited) | Scarlet (uncredited) |
 George IrvingWarden (uncredited) | Warden (uncredited) |
 Kane RichmondDetective (uncredited) | Detective (uncredited) |
 Madame Sul-Te-WanBenzedrina (uncredited) | Benzedrina (uncredited) |
 John SuttonMan at Newsstand (uncredited) | Man at Newsstand (uncredited) |
