Vincent Price as Edward Lionheart

Diana Rigg as Edwina Lionheart

Ian Hendry as Peregrine Devlin

Harry Andrews as Trevor Dickman

Coral Browne as Chloe Moon

Robert Coote as Oliver Larding

Jack Hawkins as Solomon Psaltery

Michael Hordern as George Maxwell

Arthur Lowe as Horace Sprout

Robert Morley as Meredith Merridew

Dennis Price as Hector Snipe

Milo O’Shea as Inspector Boot

Madeline Smith as Rosemary

Diana Dors as Maisie Psaltery

Joan Hickson as Mrs. Sprout

Renée Asherson as Mrs. Maxwell

Bunny Reed as Policeman

Peter Thornton as Policeman

Charles Sinnickson as Vicar

Brigid Erin Bates as Maid

Tutte Lemkow as Meths Drinker

Stanley Bates as Meths Drinker

Eric Francis as Meths Drinker

Sally Gilmore as Meths Drinker

John Gilpin as Meths Drinker

Joyce Graeme as Meths Drinker

Jack Maguire as Meths Drinker

Declan Mulholland as Meths Drinker

George Oliver as Meths Drinker (uncredited)

Charles Gray as Solomon Psaltery (voice) (uncredited)