Audrey Hepburn
Princess Ann
Acting
Gregory Peck
Joe Bradley
Acting
Eddie Albert
Irving Radovich
Acting
Hartley Power
Mr. Hennessy
Acting
Harcourt Williams
Ambassador
Acting
Margaret Rawlings
Countess Vereberg
Acting
Tullio Carminati
Gen. Provno
Acting
Paolo Carlini
Mario Delani
Acting
Claudio Ermelli
Giovanni
Acting
Paola Borboni
Charwoman
Acting
Alfredo Rizzo
Cab driver
Acting
Laura Solari
Hennessy's Secretary
Acting
Gorella Gori
Shoe Seller
Acting
Armando Annuale
Admiral Dancing with Princess (uncredited)
Acting
Maurizio Arena
Young Boy with Car (uncredited)
Acting
Gildo Bocci
Flower Seller (uncredited)
Acting
Andrea Esterhazy
Embassy Aide (uncredited)
Acting
George Higgins
Correspondent at Poker Game (uncredited)
Acting
Richard McNamara
Correspondent at Poker Game (uncredited)
Acting
Luigi Moneta
Old Man Dancing with Princess (uncredited)
Acting
Piero Pastore
Faceless Man on the Barge (uncredited)
Acting
Mimmo Poli
Worker Hugging the Three Out Side Police Station (uncredited)
Acting
Giuliano Raffaelli
Faceless Man on the Barge (uncredited)
Acting
Carlo Rizzo
Police Official (uncredited)
Acting
Gianna Segale
Girl at Cafe Waving at Irving (uncredited)
Acting
Dianora Veiga
Girl at Cafe Waving at Irving (uncredited)
Acting
Marco Tulli
Pallid Young Man Dancing with Princess (uncredited)
Acting
Tania Weber
Francesca - Irving's Model (uncredited)
Acting
Catherine Wyler
Schoolgirl (uncredited)
Acting
Nadia Balabine
Woman of Importance Watching the Military Parade (uncredited)
Acting
Silvio Bagolini
Undetermined Role (uncredited)
Acting
Alfred Browne
Correspondent at Poker Game (uncredited)
Acting
Franco Corsaro
Undetermined Role (uncredited)
Acting
John Cortay
Correspondent at Poker Game (uncredited)
Acting
Julián Cortés Cavanillas
Julian Cortes Cavanillas of 'ABC Madrid' (uncredited)
Writing
Vittoria Crispo
Undetermined Role (uncredited)
Acting
Ugo De Pascale
Embassy Aide (uncredited)
Acting
Giovanni Fostini
Correspondent at Poker Game (uncredited)
Acting
Paul Gary
Undetermined Role (uncredited)
Acting
Sidney Gordon
Correspondent at Poker Game (uncredited)
Acting
Edward Hitchcock
Head of Foreign Correspondents (uncredited)
Acting
John Horne
Master of Ceremonies (uncredited)
Acting
Adam Jennette
Speaking Correspondent (uncredited)
Acting
Cirillo Konopleff
Ihre Hoheit der Furst von und zu Luchtenstichenholz (uncredited)
Acting
Diana Lante
Lady in Waiting (uncredited)
Acting
Princess Lilamani
The Raikuuari of Khanipur (uncredited)
Acting
Rio Nobile
Embassy Officer at Press Conference (uncredited)
Acting
Octave Senoret
Faceless Man on the Barge (uncredited)
Acting
Amedeo Trilli
Undetermined Role (uncredited)
Acting
Helen Tubbs
Undetermined Role (uncredited)
Acting
Joop van Hulzen
Undetermined Role (uncredited)
Acting
Judy Wyler
Schoolgirl (uncredited)
Acting