 Hedy LamarrMarvin Myles Ransome | Marvin Myles Ransome |
 Robert YoungHarry Moulton Pulham | Harry Moulton Pulham |
 Ruth HusseyCordelia 'Kay' Motford Pulham | Cordelia 'Kay' Motford Pulham |
 Charles CoburnJohn Pulham | John Pulham |
 Van HeflinBill King | Bill King |
 Fay HoldenMrs. John Pulham | Mrs. John Pulham |
 Bonita GranvilleMary Pulham | Mary Pulham |
 Douglas WoodMr. 'J.T.' Bullard | Mr. 'J.T.' Bullard |
 Charles HaltonWalter Kaufman | Walter Kaufman |
 Leif EricksonRodney 'Bo-Jo' Brown | Rodney 'Bo-Jo' Brown |
 Phil BrownJoe Bingham | Joe Bingham |
 David ClydeHugh, the Butler | Hugh, the Butler |
 Sara HadenMiss Rollo, Harry's Secretary | Miss Rollo, Harry's Secretary |
 Oliver BlakeEllsmere, the Artist (uncredited) | Ellsmere, the Artist (uncredited) |
 Sarah EdwardsMrs. Motford - Kay's Mother (uncredited) | Mrs. Motford - Kay's Mother (uncredited) |
 Frank FaylenMarine Sergeant (uncredited) | Marine Sergeant (uncredited) |
 Ava GardnerYoung Socialite (uncredited) | Young Socialite (uncredited) |
 Anne RevereMiss Redfern, John's Secretary (uncredited) | Miss Redfern, John's Secretary (uncredited) |
 Grant WithersSammy Lee, Harvard Football Coach (uncredited) | Sammy Lee, Harvard Football Coach (uncredited) |
| MMary Lou HarringtonGladys Pulham, Age 11 (uncredited) | Gladys Pulham, Age 11 (uncredited) |
 Byron FoulgerCurtis Cole (uncredited) | Curtis Cole (uncredited) |
 Connie GilchristTillie, Elevator Operator (uncredited) | Tillie, Elevator Operator (uncredited) |
