Credits

Richard Todd

Inspector Harry Sanders

Marianne Koch

Dr. Inge Jung

Albert Lieven

Dr. Franz Weiss

Walter Rilla

Dr. Schneider

Jeremy Lloyd

Tom Hamilton

Robert Arden

Jim Hunter

Vivi Bach

Marlene

Simon Sabela

Bosambo

Bill Brewer

Jack Pearson

Robert Huke

Cinematography

Lawrence Huntington

Director, Writer

Allan Morrison

Editor

Sidney Torch

Music

Edgar Wallace

Story

Nicolas Roeg

Writer

Kevin Kavanagh

Writer

Harry Alan Towers

Writer, Producer