Vincent Price
Edward Lionheart
Diana Rigg
Edwina Lionheart
Ian Hendry
Peregrine Devlin
Harry Andrews
Trevor Dickman
Coral Browne
Chloe Moon
Robert Coote
Oliver Larding
Jack Hawkins
Solomon Psaltery
Michael Hordern
George Maxwell
Arthur Lowe
Horace Sprout
Robert Morley
Meredith Merridew
Dennis Price
Hector Snipe
Milo O'Shea
Inspector Boot
Eric Sykes
Sergeant Dogge
Madeline Smith
Rosemary
Diana Dors
Maisie Psaltery
Joan Hickson
Mrs. Sprout
Renée Asherson
Mrs. Maxwell
Bunny Reed
Policeman
Peter Thornton
Policeman
Charles Sinnickson
Vicar
Brigid Erin Bates
Maid
Tutte Lemkow
Meths Drinker
Stanley Bates
Meths Drinker
Eric Francis
Meths Drinker
Sally Gilmore
Meths Drinker
John Gilpin
Meths Drinker
Joyce Graeme
Meths Drinker
Jack Maguire
Meths Drinker
Declan Mulholland
Meths Drinker
George Oliver
Meths Drinker (uncredited)
Charles Gray
Solomon Psaltery (voice) (uncredited)