| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alfred Newman | Crew | Sound | Music Director |
 Arthur Sheekman | Crew | Writing | Screenplay |
 Ben Nye | Crew | Costume & Make-Up | Makeup Artist |
Bernard Freericks | Crew | Sound | Sound |
 Earle Hagen | Crew | Sound | Orchestrator |
Hal Klein | Crew | Directing | Assistant Director |
Herbert W. Spencer | Crew | Sound | Orchestrator |
Howard Lindsay | Crew | Writing | Book |
 Irene Sharaff | Crew | Costume & Make-Up | Costume Design |
 Irving Berlin | Crew | Writing | Lyricist, Original Music Composer |
 Ken Darby | Crew | Sound | Vocal Coach |
 Leon Shamroy | Crew | Camera | Director of Photography |
 Lyle R. Wheeler | Crew | Art | Art Direction |
Ray Kellogg | Crew | Visual Effects | Visual Effects |
Robert Alton | Crew | Crew | Choreographer |
Robert L. Simpson | Crew | Editing | Editor |
Roger Heman Sr. | Crew | Sound | Sound |
Russel Crouse | Crew | Writing | Book |
 Sol C. Siegel | Crew | Production | Producer |
 Walter Lang | Crew | Directing | Director |
Walter M. Scott | Crew | Art | Set Decoration |
John DeCuir | Crew | Art | Art Direction |
 Barrie Chase | Cast | Actress | Dancer (uncredited) |
 Bert Stevens | Cast | Actor | Ball Guest (uncredited) |
 Bess Flowers | Cast | Actress | Lady Seated Behind Duchess (uncredited) |
 Billy De Wolfe | Cast | Actor | Pemberton Maxwell |
 Charles Dingle | Cast | Actor | Senator Brockway |
 Donald O'Connor | Cast | Actor | Kenneth Gibson |
 Emory Parnell | Cast | Actor | Senator Gallagher |
 Ethel Merman | Cast | Actress | Sally Adams |
 Forbes Murray | Cast | Actor | Ball Guest (uncredited) |
 George Chakiris | Cast | Actor | Dancer in The Ocarina Number (uncredited) |
 George Sanders | Cast | Actor | Cosmo Constantine |
 Harold Miller | Cast | Actor | (uncredited) |
 Helmut Dantine | Cast | Actor | Prince Hugo |
 James Conaty | Cast | Actor | Guest at Sally's Party (uncredited) |
 Jeffrey Sayre | Cast | Actor | Ball Guest (uncredited) |
 Lilia Skala | Cast | Actress | Grand Duchess Sophie |
 Ludwig Stössel | Cast | Actor | Grand Duke Otto |
 Percy Helton | Cast | Actor | Senator Wilkins |
 Sam Harris | Cast | Actor | Townsman at Fair (uncredited) |
 Sayre Dearing | Cast | Actor | Ball Guest (uncredited) |
 Steven Geray | Cast | Actor | Prime Minister Sebastian |
 Torben Meyer | Cast | Actor | Rudolph (uncredited) |
 Vera-Ellen | Cast | Actress | Princess Maria |
 Walter Slezak | Cast | Actor | August Tantinnin |
Oskar Beregi | Cast | Chamberlain (uncredited) | |
| Person | Type | Job | Role(s) |
