Al Lettieri

Eddie Mordace

Gigi Proietti

Ivanoe (as Luigi Proietti)

Christian De Sica

Ugolino

Gianni Cavina

Adone

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)

Tiziana Pedini