The Long Hair of Death

Barbara Steele

Helen Karnstein / Mary Karnstein

George Ardisson

Baron Kurt Hummel

Halina Zalewska

Elizabeth Hummel / Adele Karnstein

Umberto Raho

Von Klage

Laura Nucci

Grumalda

Giuliano Raffaelli

Count Humboldt

Nello Pazzafini

Monk

Jeffrey Darcey

The Messenger

Aldo Barozzi

Plague Victim (uncredited)

Mario Casella

Gorca (uncredited)

Severino D'Ottavi

Party Guest (uncredited)

Alba Maiolini

Wife of Plague Victim (uncredited)

Aldo Massasso

The Priest (uncredited)

Enzo Mondino

Villager at the Execution (uncredited)

Piero Pastore

Baron Von Letz (uncredited)

Sylvia Sorrente

Gorca's Wife (uncredited)

Terry Velasco

Gorca's Daughter (uncredited)

Antonio Margheriti

Director

Antonio Margheriti

Screenplay

Ernesto Gastaldi

Story

Tonino Valerii

Screenplay

Tonino Valerii

Dialogue

Felice Testa Gay

Producer

Riccardo Pallottini

Director of Photography

John Tamblyn

Sound

Mario Serandrei

Editor

Humphrey Patterson

Costume Design

Henry Fraser

Set Decoration

Florence Clark

Hairstylist