Characters played by Dario Argento
Self
Characters played by Romano Albani
Self
Characters played by Fiore Argento
Self
Vera Grandt
Characters played by Patrick Bauchau
Self
Insp. Rudolf Geiger
Characters played by Flavio Bucci
Self
Characters played by Stefania Casini
Self
Sara
Characters played by Jennifer Connelly
Self
Characters played by Mirella D'Angelo
Self
Characters played by Keith Emerson
Self
Characters played by Davide Marotta
Self
Brückner Son
Characters played by Irene Miracle
Self
Rose Elliott
Characters played by Daria Nicolodi
Self
Various
Characters played by Donald Pleasence
Self
Prof. John McGregor
Characters played by Tom Savini
Self
Characters played by Michele Soavi
Self
Characters played by Luciano Tovoli
Self
Characters played by Nick Alexander
Luciano Tovoli
Characters played by Urbano Barberini
George
Characters played by Joan Bennett
Madame Blanc
Characters played by Michael Brandon
Roberto Tobias
Characters played by Clara Calamai
Marta Manganiello
Characters played by David Emge
Stephen
Characters played by Mimsy Farmer
Nina Tobias
Characters played by Ken Foree
Peter
Characters played by James Franciscus
Carlo Giordani
Characters played by Eleonora Giorgi
Sara
Characters played by Jessica Harper
Suzy Banyon
Characters played by David Hemmings
Marcus Daly
Characters played by Natasha Hovey
Cheryl
Characters played by Veronica Lario
Jane McKerrow
Characters played by Karl Malden
Franco Arnò
Characters played by Glauco Mauri
Prof. Giordani
Characters played by Leigh McCloskey
Mark Elliott
Characters played by Tony Musante
Sam Dalmas
Characters played by Macha Méril
Helga Ulmann
Characters played by Aldo Reggiani
Dr. Casoni
Characters played by Eva Renzi
Monica Ranieri
Characters played by Eva Robins
Girl on Beach
Characters played by Bud Spencer
Diomede
Godfrey
Characters played by Alida Valli
Miss Tanner