Al Lettieri
— Eddie Mordace
Gigi Proietti
— Ivanoe (as Luigi Proietti)
Christian De Sica
— Ugolino
Gianni Cavina
— Adone
Vincent Gardenia
— Mr. Chips
Taryn Power
— Olimpia
Vladek Sheybal
— Francesco
George Eastman
— Simbad (as Luigi Montefiori)
Maurizio Bonuglia
— Gualtiero
Rosemarie Lindt
— Moglie di Gualtiero
Greta Vayan
— (as Greta Vaillant)
Giselda Castrini
— Dattilografa
Alida Cappellini
Rosa Maria Calogero
— (uncredited)
