Merle Oberon as Catherine 'Cathy' Earnshaw Linton

Laurence Olivier as Heathcliff

David Niven as Edgar Linton

Flora Robson as Ellen Dean

Donald Crisp as Dr. Kenneth

Geraldine Fitzgerald as Isabella Linton

Hugh Williams as Hindley Earnshaw

Leo G. Carroll as Joseph

Miles Mander as Lockwood

Cecil Kellaway as Earnshaw

Cecil Humphreys as Judge Linton

Sarita Wooton as Cathy as a Child

Rex Downing as Heathcliff as a Child

Douglas Scott as Hindley as a Child

Frank Benson as Heathcliff Servant (uncredited)

Romaine Callender as Robert (uncredited)

Richard Clucas as Little Boy (uncredited)

Vernon Downing as Giles (uncredited)

Alice Ehlers as Madame Ehlers (uncredited)

Harold Entwistle as Beadle (uncredited)

Peter Gowland as Dancer (uncredited)

Helena Grant as Miss Hudkins (uncredited)

Sam Harris as Party Guest / Wedding Guest (uncredited)

Susanne Leach as Guest (uncredited)

Tommy Martin as Little Boy (uncredited)

Edmund Mortimer as Party Guest (uncredited)

Schuyler Standish as Little Boy (uncredited)

William Stelling as Dancer (uncredited)

Diane Williams as Little Girl (uncredited)

Eric Wilton as Linton Servant (uncredited)

Philip Winter as Cathy's Partner (uncredited)