Laura Gemser
Emanuelle / Laura Kendall
Antonella Giacomini
Malone
Franco Caracciolo
Leander
Leila Durante
Pilar (as Leila Ducci)
Jacques Stany
Chief Inspector
Lorraine De Selle
Head Warden
Omero Capanna
Guard (uncredited)
Carolyn De Fonseca
Hertha (voice) (uncredited)
Larry Dolgin
Doctor Moran (voice) (uncredited)
John Gayford
Miguel (voice) (uncredited)
Susan Spafford
Head Warden (voice) (uncredited)
Pat Starke
Emanuelle / Laura Kendall (voice) (uncredited)
Virgilio Daddi
Male Prisoner (uncredited)
Maurizio Streccioni
Male Prisoner (uncredited)
Aldo Dell'Acqua
Male Prisoner (uncredited)