Peter Cushing

The Proprietor

David Warner

Edward Charlton

Donald Pleasence

Jim Underwood

Ian Ogilvy

William Seaton

Ian Carmichael

Reginald Warren

Lesley-Anne Down

Rosemary Seaton

Ian Bannen

Christopher Lowe

Diana Dors

Mabel Lowe

Margaret Leighton

Madame Orloff

Nyree Dawn Porter

Susan Warren

Angela Pleasence

Emily Underwood

Jack Watson

Sir Michael Sinclair

Tommy Godfrey

Mr. Jeffries

Marcel Steiner

The Face in the Mirror

Wendy Allnutt

Pamela

Rosalind Ayres

Prostitute - Edward's First Victim

Ben Howard

Burglar

John O'Farrell

Stephen Lowe

Dallas Adams

2nd Young Male New Flat Owner (uncredited)

Michael Crane

2nd Workman (uncredited)

Shaun Curry

1st Workman (uncredited)

Helen Fraser

Guest (uncredited)

Scott Fredericks

Man at Seance (uncredited)

Brian Hall

Man on Phone (uncredited)