Sophia Loren

~ as ~

Barbara Lama

Steve Barclay

~ as ~

Paolo

Umberto Melnati

~ as ~

Sebastiano Lama

Alessandro Fersen

~ as ~

Prof. Krauss

Antonio Cifariello

~ as ~

Pierluigi

Masino Manunza

~ as ~

Masino

Ahmed Ben Yusuf

~ as ~

Kassin

Gualtiero De Angelis

~ as ~

Narratore (uncredited)