The Prince of Terror

Tomas Arana

Vincent Omen

Carole André

Betty Omen

David Brandon

Paul Hilary

Ulisse Minervini

Eddie Felsen

Joyce Pitti

Susan Omen

Marina Viro

Magda

Virginia Bryant

Reporter

Pascal Druant

The Producer

Augusto Poderosi

Security guard

Danilo Del Monte

Special Effects Assistant