Tyrone Power as Benjamin Blake

George Sanders as Sir Arthur Blake

Gene Tierney as Eve

Frances Farmer as Isabel

John Carradine as Caleb Green

Roddy McDowall as Benjamin - as a Boy

Elsa Lanchester as Bristol Isabel

Harry Davenport as Amos Kidder

Kay Johnson as Helena

Dudley Digges as Pratt

Halliwell Hobbes as Purdy

Marten Lamont as Kenneth Hobart

Arthur Hohl as Captain Greenough

Pedro de Cordoba as Feenou

Heather Thatcher as Maggie Martin

Mala as Marnoa

Lester Matthews as Prosecutor

Charles Irwin as Captain

Dennis Hoey as Lord Tarrant

Robert Greig as Judge

Clifford Severn as Paddy

Mae Marsh as Mrs. Purdy (uncredited)

Harry Cording as Turnkey (uncredited)

David Clyde as Shellback (uncredited)

Cyril McLaglen as Grimes (uncredited)

Matthew Boulton as Jury Foreman (uncredited)

Leonard Carey as Pale Tom (uncredited)

James Craven as Guard (uncredited)

Ethel Griffies as Matron (uncredited)

Olaf Hytten as Court Clerk (uncredited)

Keith Hitchcock as Crier (uncredited)

Rodd Redwing as Native (uncredited)