Arrowsmith

Ronald Colman

Dr. Martin Arrowsmith

Acting

Helen Hayes

Leora Tozer Arrowsmith

Acting

Richard Bennett

Gustav Sondelius

Acting

A.E. Anson

Professor Max Gottlieb

Acting

Clarence Brooks

Dr. Oliver Marchand

Acting

Alec B. Francis

Twyford

Acting

Claude King

Dr. Tubbs

Acting

Bert Roach

Bert Tozer

Acting

Myrna Loy

Joyce Lanyon

Acting

Russell Hopton

Terry Wickett

Acting

David Landau

State Veterinarian

Acting

Lumsden Hare

Sir Robert Fairland

Acting

Erville Alderson

Pioneer (uncredited)

Acting

Ward Bond

Cop (uncredited)

Acting

Beulah Bondi

Mrs. Tozer (uncredited)

Acting

Florence Britton

Miss Twyford (uncredited)

Acting

Nora Cecil

Nurse (uncredited)

Acting

Sidney De Gray

Dr. Hesselink (uncredited)

Acting

Cyril Delevanti

Committee Member (uncredited)

Acting

Gibson Gowland

Committee Member (uncredited)

Acting

Theresa Harris

Native Mother (uncredited)

Acting

Raymond Hatton

Drunk (uncredited)

Acting

Charlotte Henry

Pioneer Girl (uncredited)

Acting

George Humbert

Italian Uncle (uncredited)

Acting

DeWitt Jennings

B.W. Tozer (uncredited)

Acting

Mike Lally

Reporter (uncredited)

Acting

Carl M. Leviness

Ship's Passenger (uncredited)

Acting

James A. Marcus

Old Doctor (uncredited)

Acting

Eric Mayne

Dignitary at Luncheon (uncredited)

Acting

Kendall McComas

Little Johnny (uncredited)

Acting

John Qualen

Henry Novak (uncredited)

Acting

Pat Somerset

Ship's Officer (uncredited)

Acting

Adele Watson

Mrs. Novak (uncredited)

Acting

Bobby Watson

Little Neighbor (uncredited)

Acting