Vincent Price

Character: Edward Lionheart

Diana Rigg

Character: Edwina Lionheart

Ian Hendry

Character: Peregrine Devlin

Harry Andrews

Character: Trevor Dickman

Coral Browne

Character: Chloe Moon

Robert Coote

Character: Oliver Larding

Jack Hawkins

Character: Solomon Psaltery

Michael Hordern

Character: George Maxwell

Arthur Lowe

Character: Horace Sprout

Robert Morley

Character: Meredith Merridew

Dennis Price

Character: Hector Snipe

Milo O'Shea

Character: Inspector Boot

Eric Sykes

Character: Sergeant Dogge

Madeline Smith

Character: Rosemary

Diana Dors

Character: Maisie Psaltery

Joan Hickson

Character: Mrs. Sprout

Renée Asherson

Character: Mrs. Maxwell

Bunny Reed

Character: Policeman

Peter Thornton

Character: Policeman

Charles Sinnickson

Character: Vicar

Brigid Erin Bates

Character: Maid

Tutte Lemkow

Character: Meths Drinker

Stanley Bates

Character: Meths Drinker

Eric Francis

Character: Meths Drinker

Sally Gilmore

Character: Meths Drinker

John Gilpin

Character: Meths Drinker

Joyce Graeme

Character: Meths Drinker

Jack Maguire

Character: Meths Drinker

Declan Mulholland

Character: Meths Drinker

George Oliver

Character: Meths Drinker (uncredited)

Charles Gray

Character: Solomon Psaltery (voice) (uncredited)