Calificación
Reparto

Boris Karloff
Prof. Marcus Monserrat

Catherine Lacey
Estelle Monserrat

Elizabeth Ercy
Nicole

Ian Ogilvy
Mike Roscoe

Victor Henry
Alan

Sally Adams
Laura Ladd

Meier Tzelniker
The Jewish Baker

Gerald Campion
Customer in China Shop

Susan George
Audrey Woods

Ivor Dean
Insp. Matalon

Peter Fraser
Detective George

Martin Terry
Tobacconist

Bill Barnsley
Constable in Fur Store

Maureen Booth
Dancer

Toni Daly
Vocalist

Arnold L. Miller
Taxi driver