•
Rossano Brazzi as "
Archimedes" •
Tina Louise as "Diana / Artemide / Lucrezia" •
Sylva Koscina as "Clio" •
Enrico Maria Salerno as "Gorgia" •
Gino Cervi as "Gerone" •
Alberto Farnese as "
Marcus Claudius Marcellus" •
Luciano Marin as "Marco" •
Alfredo Varelli as "Kriton" •
Walter Grant as "Tiresias" •
Mara Lombardo as "Selinonte Dancer" == Reception ==