Gino Turini
Caligula
B
Betty Roland
Messalina
V
Vladimir Brajovic
Claudius
Françoise Blanchard
Agrippina
Raul Cabrera
Silius
V
Vincent Lo Monaco
Fanny Magier
Messalina's Mother
L
Laurence Lovall
Dominique Irissou
M
Marie-Noëlle Arnoult
S
Silvie Dezabauneix
Drusilla / Caligula's younger sister
K
Kathy Sadik
Merope
J
Jean-Pierre Lemaire
Florence Guérin
Woman Gladiator
N
Nathalie Berreby
Woman Gladiator
Antonio Passalia
Claudius / Caligula's uncle
Piotr Stanislas
Caliste
Fernando Arcangeli
Orgy Participant (uncredited)