 Doris DayKate Mackay | Kate Mackay |
 David NivenLarry Mackay | Larry Mackay |
 Janis PaigeDeborah Vaughn | Deborah Vaughn |
 Spring ByingtonSuzie Robinson | Suzie Robinson |
 Richard HaydnAlfred North | Alfred North |
 Patsy KellyMaggie | Maggie |
 Jack WestonJoe Positano | Joe Positano |
 John HardingNorman McQuarry | Norman McQuarry |
 Margaret LindsayMona James | Mona James |
| CCarmen PhillipsMary Smith | Mary Smith |
 Mary PattonMrs. Hunter | Mrs. Hunter |
 Charles HerbertDavid Mackay | David Mackay |
 Stanley LivingstonGabriel Mackay | Gabriel Mackay |
 Flip MarkGeorge Mackay | George Mackay |
| BBaby GellertAdam Mackay | Adam Mackay |
 Bess FlowersLady in Elevator (uncredited) | Lady in Elevator (uncredited) |
 Milton FromeGus (uncredited) | Gus (uncredited) |
 Leoda RichardsRestaurant Patron (uncredited) | Restaurant Patron (uncredited) |
 Benny RubinPete (uncredited) | Pete (uncredited) |
 Irene TedrowMrs. Greenfield (uncredited) | Mrs. Greenfield (uncredited) |
| BBarbara AberleGuest (uncredited) | Guest (uncredited) |
 Eddie BakerSardi's Patron (uncredited) | Sardi's Patron (uncredited) |
 Mary BenoitGuest (uncredited) | Guest (uncredited) |
| BBobette BentleyStudent (uncredited) | Student (uncredited) |
 Gail BonneyMiss Bonney (uncredited) | Miss Bonney (uncredited) |
| LLovyss BradleyMaid (uncredited) | Maid (uncredited) |
| JJohn BrennanYoung Man (uncredited) | Young Man (uncredited) |
| EElla Mae BrownBrowser (uncredited) | Browser (uncredited) |
 Jhean BurtonActress (uncredited) | Actress (uncredited) |
| LLorraine CaldwellGuest (uncredited) | Guest (uncredited) |
