
| Bing Crosby | ... | Jeff Lambert |

| Mary Martin | ... | Betty Lou Cobb |

| Brian Donlevy | ... | Memphis |
 | Carolyn Lee | ... | Aunt Phoebe Cobb |
 | Eddie 'Rochester' Anderson | ... | Louey (as Rochester) |
 | J. Carrol Naish | ... | Blackie |
 | Warren Hymer | ... | Limpy |
 | Horace McMahon | ... | Wolf (as Horace MacMahon) |
 | Ruby Elzy | ... | Ruby |
 | Jack Teagarden | ... | Pepper |
 | Danny Beck | ... | Deek |
 | Harry Barris | ... | Suds |
 | Perry Botkin Sr. | ... | Leo |
 | Minor Watson | ... | Henri Lambert |
 | Harry Rosenthal | ... | Piano player |
 | Donald Kerr | ... | Skeeter, Barbershop Musician |
 | Barbara Pepper | ... | Maizie |
 | Cecil Kellaway | ... | Granet |
 | Ronnie Cosby | ... | Jeff, as a boy (as Ronnie Cosbey) |
 | Ted Lewis | ... | Himself, Ted Lewis (archive footage) |
 | Duke Ellington | ... | Himself, Duke Ellington (archive footage) |

| Louis Armstrong | ... | Himself (archive footage) |
 | Tommy Dorsey | ... | Himself, Tommy Dorsey (archive footage) |
 | Jimmy Dorsey | ... | Himself, Jimmy Dorsey (archive footage) |
 | Benny Goodman | ... | Himself, Benny Goodman (archive footage) |
 | Paul Whiteman | ... | Himself, Paul Whiteman (archive footage) |
| rest of cast listed alphabetically: |
 | Rose Allen | ... | Woman in theater (uncredited) |
 | Roscoe Ates | ... | Cab driver (uncredited) |
 | Kathryn Bates | ... | Woman in theater (uncredited) |
 | Brooks Benedict | ... | Dance Floor Extra (uncredited) |
 | Nell Craig | ... | Woman in theater (uncredited) |
 | Jimmie Dundee | ... | Jake (a thug) (uncredited) |
 | Pearl Early | ... | Woman in theater (uncredited) |
 | Sarah Edwards | ... | Dowager in cafe (uncredited) |
 | Edward Emerson | ... | Mayor's son in cafe (uncredited) |
 | Betty Farrington | ... | Woman in theater (uncredited) |
 | John Gallaudet | ... | Dude in pool parlor (uncredited) |
 | Grace Hayle | ... | Fat woman in cafe (uncredited) |
 | Brandon Hurst | ... | Headwaiter in cafe (uncredited) |
 | Payne B. Johnson | ... | Boy in theater (uncredited) |
 | Yvonne Jungquist | ... | Girl in illustrated slides (uncredited) |
 | Alice Keating | ... | Woman in theater (uncredited) |
 | Richard Keene | ... | Stage manager (uncredited) |

| Charles Lane | ... | Wilbur, Theater Manager (uncredited) |
 | Jeni Le Gon | ... | Black girl in jail (uncredited) |
 | Jimmie Lucas | ... | Man outside of jail (uncredited) |
 | James T. Mack | ... | Undetermined role (uncredited) |
 | Sam McDaniel | ... | Black clarinet player (uncredited) |
 | John 'Skins' Miller | ... | Skinny man in cafe (uncredited) |
 | Bert Moorhouse | ... | Cafe Diner (uncredited) |
 | Mantan Moreland | ... | Black trumpet player (uncredited) |
 | Edmund Mortimer | ... | Cafe Patron (uncredited) |
 | Joe Ploski | ... | Dance Extra (uncredited) |
 | Oscar Polk | ... | Man in Jail (uncredited) |
 | Victor Potel | ... | Trumpet player (beer garden) (uncredited) |
 | Lillian Randolph | ... | Dancing Woman (uncredited) |
 | Keith Richards | ... | Man in illustrated slides (uncredited) |
 | Cyril Ring | ... | Cafe Patron (uncredited) |
 | Bert Roach | ... | Fat man Sleeping in Theater (uncredited) |
 | Constantine Romanoff | ... | One of Blackie's Thugs (uncredited) |
 | Hayden Stevenson | ... | Stagehand (uncredited) |
 | Mary Thomas | ... | Child in theater (uncredited) |
 | Bess Wade | ... | Woman in theater (uncredited) |
 | Evelyn West | ... | Woman in theater (uncredited) |
 | Pat West | ... | Proprietor of pool hall (uncredited) |
 | Ernest Whitman | ... | Fancy-Pants, Doorman (uncredited) |
 | Guy Wilkerson | ... | Man outside of jail (uncredited) |
 | Harry Wilson | ... | One of Blackie's Thugs (uncredited) |
Another of Der Bingle favorites with Mary Martin; wow, how I loved her; her heart really sang to Daddy. I haven't seen it for some years, but I do have it on VHS which I recorded. I have over 1000 recorded VHS movies all in the garage, so now that I am retired, I have time to look at some now and then. This also has Crosby singing with Louis Armstrong.