Dagmar Lassander

Maria

Philippe Leroy

Dr. Sayer

Lorenza Guerrieri

Gida

Varo Soleri

Administrator

Maria Cumani Quasimodo

Sayer's Secretary

Mirella Pamphili

Streetwalker

Manlio Dalla Pria

Politician (uncredited)

Salvatore Furnari

Dwarf (uncredited)