Walter Connolly

John Forrester aka Eric Jann aka Peter Korotoff

Doris Kenyon

Margaret Forrester

Robert Young

Jack Forrester

Scotty Beckett

Jack Forrester, Age 4

Henry Kolker

Carlo - the Puppeteer

Akim Tamiroff

Peter Korotoff

Gilbert Emery

Professor Weaver

George Humbert

Niccoli

Hobart Bosworth

Alec Klein

Macon Jones

Jack Forrester - Age 14

Rollo Lloyd

Henry Braverman

Maidel Turner

Henrietta Crosland

Hugh Huntley

Jamison - Ship's Officer

Yale Puppeteers

Puppeteers

Walter Brennan

Clifford (uncredited)

Charles Middleton

Constable Malcolm (uncredited)

Ricca Allen

Newfoundlander

Stella Adams

Newfoundlander

Lois Albright

Balkan Passenger

Brooks Benedict

Man in Nightmare

Walter Brennan

Clifford

Virginia True Boardman

Housekeeper

Edmund Burns

Forrester Associate

Mary Carr

Madge

Allan Cavan

Balkan Passenger

Ruth Clifford

Frightened Balkan Passenger

Elinor Fair

Balkan Passenger

Betty Francisco

The Sun Rises Lead Actress

Bud Geary

Officer Who Shoots Korotoff

May Foster

Newfoundlander

Adda Gleason

Balkan Passenger

Clarence Geldart

Newfoundlander

Mary Gordon

Newfoundlander

Arthur Stuart Hull

Critic

W.E. Lawrence

Man in Dress Clothes

Mary MacLaren

Train Passenger