Riven

Ralph Morgan

as Kurt Ingston

Don Porter

as Dick Baldwin

Irene Hervey

as Dr. Lynn Harper

Fay Helm

as Margaret Ingston

Nils Asther

as Agor Singh

Doris Lloyd

as Sarah Judd

Leif Erickson

as Laurie

Robert Homans

as 'Cap' Beggs

Lionel Atwill

as Dr. King

Frank Reicher

as Dr. Timmons

Francis Pierlot

as Dr. Phipps

Bela Lugosi

as Rolf

Eddy Waller

as Jeb Harmon

Janet Shaw

as Milly Carson

Cyril Delevanti

as Torque

Ford Beebe

Producer

Vera West

Costume Design

Russell A. Gausman

Set Decoration

Jack Otterson

Art Direction

Charles Van Enger

Director of Photography

Donald H. Brown

Associate Producer

Hans J. Salter

Music Director

Clarence Upson Young

Writer

Ford Beebe

Director

Robert Pritchard

Sound

Bernard B. Brown

Sound Director

Milton Carruth

Editor