Riven

Bela Lugosi

as Dr. Richard Marlowe

George Zucco

as Nicholas

Tod Andrews

as Ralph Dawson

Wanda McKay

as Betty Benton

Louise Currie

as Stella Saunders

John Carradine

as Toby

Pat McKee

as Grego

Mici Goty

as Marie

Ellen Hall

as Evelyn Marlowe

Henry Hall

as Sheriff

Mary Currier

as Mrs. Benton

Ralph Littlefield

as Sam, gas station attendant

Terry Walker

as Alice, first motorist-victim seen

Claire James

as Zombie

Ethelreda Leopold

as Zombie

Dorothy Bailer

as Zombie

John Ince

as S.K. - the Producer (uncredited)

Dan White

as Deputy

George DeNormand

as (scenes deleted/never filmed) (uncredited)

Edward Keane

as (scenes deleted/never filmed) (uncredited)

Jack Dietz

Producer

Sam Katzman

Producer

Robert Charles

Screenplay

William Beaudine

Director