 Lucille BallKathleen Stewart | Kathleen Stewart |
 Clifton WebbHardy Cathcart | Hardy Cathcart |
 William BendixFred Foss | Fred Foss |
 Mark StevensBradford Galt | Bradford Galt |
 Kurt KreugerAnthony Jardine | Anthony Jardine |
 Cathy DownsMari Cathcart | Mari Cathcart |
 Reed HadleyFrank Reeves | Frank Reeves |
 Constance CollierMrs. Kingsley | Mrs. Kingsley |
| EEddie HeywoodEddie Heywood | Eddie Heywood |
| CColleen AlpaughLittle Girl with Slide Whistle (uncredited) | Little Girl with Slide Whistle (uncredited) |
 Charles CanePoliceman at Tony's Apartment (uncredited) | Policeman at Tony's Apartment (uncredited) |
 Ellen CorbyMaid (uncredited) | Maid (uncredited) |
 Ralph DunnPoliceman at Gallery (uncredited) | Policeman at Gallery (uncredited) |
 John ElliottLaundry Proprietor (uncredited) | Laundry Proprietor (uncredited) |
| MMary FieldMovie Theatre Cashier (uncredited) | Movie Theatre Cashier (uncredited) |
| JJohn GoldsworthyButler (uncredited) | Butler (uncredited) |
| VVincent GraeffNewsboy Witness (uncredited) | Newsboy Witness (uncredited) |
 Chuck HamiltonMan at Hit and Run Attempt (uncredited) | Man at Hit and Run Attempt (uncredited) |
 Eloise HardtMiss Dennis (uncredited) | Miss Dennis (uncredited) |
 John KellyPoliceman at Gallery (uncredited) | Policeman at Gallery (uncredited) |
 Colin KennyBartender (uncredited) | Bartender (uncredited) |
 Molly LamontLucy Wilding (uncredited) | Lucy Wilding (uncredited) |
 Hope LandinWoman Scrubbing Floor (uncredited) | Woman Scrubbing Floor (uncredited) |
| TThomas LoudenElderly Man (uncredited) | Elderly Man (uncredited) |
 Donald MacBridePoliceman at Gallery (uncredited) | Policeman at Gallery (uncredited) |
 Frank MarloweCab Driver #1 (uncredited) | Cab Driver #1 (uncredited) |
| TThomas MartinHenry (uncredited) | Henry (uncredited) |
 Matt McHughMilkman (uncredited) | Milkman (uncredited) |
 Forbes MurrayMr. Bryson (uncredited) | Mr. Bryson (uncredited) |
| SSteve OlsenArcade Barker (uncredited) | Arcade Barker (uncredited) |
