Riven

Lionel Barrymore

as Dr. Leonard Gillespie

Van Johnson

as Dr. Randall Adams

Susan Peters

as Mrs. Howard Allwinn Young

Richard Quine

as Dr. Dennis Lindsey

Keye Luke

as Dr. Lee Wong How

Alma Kruger

as Molly Byrd

Nat Pendleton

as Joe Weyman

Stephen McNally

as Howard Allwinn Young

Frank Orth

as Mike Ryan

Walter Kingsford

as Dr. Walter Carew

Nell Craig

as Nurse Parker

Marie Blake

as Sally

George H. Reed

as Conover

Ann Richards

as Iris Headley

Rose Hobart

as Mrs. Black

Eddie Acuff

as Clifford Genet

Lawrence P. Bachmann

Screenplay

Harry Ruskin

Screenplay

Willis Goldbeck

Screenplay

Willis Goldbeck

Director

Ralph E. Winters

Editor

Edwin B. Willis

Set Decoration

Daniele Amfitheatrof

Music

Cedric Gibbons

Art Direction

Douglas Shearer

Recording Supervision

George J. Folsey

Director of Photography

Urie McCleary

Art Direction