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