Dirección: William Wyler
Durante una visita a Roma, Ana, la joven princesa de un pequeño país centroeuropeo que detesta sus obligaciones y desea pasar inadvertida, se escapa de palacio para visitar la ciudad de incógnito. Así conoce a Joe, un periodista americano que busca una exclusiva y finge desconocer su verdadera identidad. La pareja vivirá entonces unas jornadas inolvidables.
Gregory Peck
Joe Bradley
Audrey Hepburn
Princess Ann
Eddie Albert
Irving Radovich
Hartley Power
Mr. Hennessy
Harcourt Williams
Ambassador
Margaret Rawlings
Countess Vereberg
Tullio Carminati
General Provno
Paolo Carlini
Mario Delani
Claudio Ermelli
Giovanni
Paola Borboni
Charwoman
Alfredo Rizzo
Cab Driver
Laura Solari
Hennessy's Secretary
Gorella Gori
Shoe Seller
Armando Annuale
Admiral Dancing with Princess (uncredited)
Maurizio Arena
Young Boy with Car (uncredited)
Gildo Bocci
Flower Seller (uncredited)
Andrea Esterhazy
Embassy Aide (uncredited)
George Higgins
Correspondent at Poker Game (uncredited)
Richard McNamara
Correspondent at Poker Game (uncredited)
Luigi Moneta
Old Man Dancing with Princess (uncredited)
Gregory Peck
Joe Bradley
Audrey Hepburn
Princess Ann
Eddie Albert
Irving Radovich
Hartley Power
Mr. Hennessy
Harcourt Williams
Ambassador
Margaret Rawlings
Countess Vereberg
Tullio Carminati
General Provno
Paolo Carlini
Mario Delani
Claudio Ermelli
Giovanni
Paola Borboni
Charwoman
Alfredo Rizzo
Cab Driver
Laura Solari
Hennessy's Secretary
Gorella Gori
Shoe Seller
Armando Annuale
Admiral Dancing with Princess (uncredited)
Maurizio Arena
Young Boy with Car (uncredited)
Gildo Bocci
Flower Seller (uncredited)
Andrea Esterhazy
Embassy Aide (uncredited)
George Higgins
Correspondent at Poker Game (uncredited)
Richard McNamara
Correspondent at Poker Game (uncredited)
Luigi Moneta
Old Man Dancing with Princess (uncredited)
Gregory Peck
Joe Bradley
Audrey Hepburn
Princess Ann
Eddie Albert
Irving Radovich
Hartley Power
Mr. Hennessy
Harcourt Williams
Ambassador
Margaret Rawlings
Countess Vereberg
Tullio Carminati
General Provno
Paolo Carlini
Mario Delani
Claudio Ermelli
Giovanni
Paola Borboni
Charwoman
Alfredo Rizzo
Cab Driver
Laura Solari
Hennessy's Secretary
Gorella Gori
Shoe Seller
Armando Annuale
Admiral Dancing with Princess (uncredited)
Maurizio Arena
Young Boy with Car (uncredited)
Gildo Bocci
Flower Seller (uncredited)
Andrea Esterhazy
Embassy Aide (uncredited)
George Higgins
Correspondent at Poker Game (uncredited)
Richard McNamara
Correspondent at Poker Game (uncredited)
Luigi Moneta
Old Man Dancing with Princess (uncredited)