Riven

Edna May Oliver

as Miss Hildegarde Martha Withers

Robert Armstrong

as Barry Costello

James Gleason

as Police Inspector Oscar Piper

Mae Clarke

as Gwen Parker

Donald Cook

as Philip Seymour

Edgar Kennedy

as Officer Donovan

Clarence Wilson

as Bertrand B. Hemingway

James Donlan

as Security Guard Fink

Gustav von Seyffertitz

as Von Donnen / Dr. Max Bloom

William Le Maire

as MacDonald

Joe Hermano

as Chicago Lew

Guy Usher

as Parker

Rochelle Hudson

as Telephone Operator

Wilfrid North

as Judge

Sidney Miller

as Student with Glasses Isadore Marks (uncredited)

A.S. Byron

as Jailer Strauss (uncredited)

Edith Fellows

as Little Girl at Aquarium (uncredited)

Chuck Hamilton

as Jack, Policeman (uncredited)

Mary Mason

as Parker's Secretary (uncredited)

Dorothy Vernon

as Purse Snatching Victim at Aquarium (uncredited)

Lowell Brentano

Story

Stuart Palmer

Novel

George Archainbaud

Director

Willis Goldbeck

Screenplay

Hugh McDowell Jr.

Sound Recordist

Jack Kitchin

Editor

Kenneth Macgowan

Associate Producer

David O. Selznick

Executive Producer

Fred Schuessler

Casting

Russell Metty

Camera Operator

Ray Lissner

Assistant Director

Henry W. Gerrard

Director of Photography

Chuck Hamilton

Stunts

Willard Barth

Assistant Camera

Dick Stockton

Casting Assistant

Robert Margolis

Assistant Director

Harry Redmond Sr.

Special Effects Supervisor

Max Steiner

Music Director