Burt Lancaster

Dardo Bartoli

Virginia Mayo

Anne de Hesse

Robert Douglas

Marchese Alessandro de Granazia

Aline MacMahon

Nonna Bartoli

Frank Allenby

Count 'The Hawk' Ulrich

Nick Cravat

Piccolo

Lynn Baggett

Francesca

Gordon Gebert

Rudi Bartoli, Dardo's Son

Norman Lloyd

Apollo, the Troubador

Victor Kilian

Apothecary Mazzoni

Francis Pierlot

Papa Pietro

Robin Hughes

Skinner

Paul Baxley

Guard (uncredited)

Leon Belasco

Arturo of Milan / Players' Impressario / Court Announcer (uncredited)

Ray Beltram

Townsman (uncredited)