Cast
Mike Lally
Reporter (uncredited)
Adele Watson
Mrs. Novak (uncredited)
Raymond Hatton
Drunk (uncredited)
James A. Marcus
Old Doctor (uncredited)
Ronald Colman
Dr. Martin Arrowsmith
A.E. Anson
Professor Max Gottlieb
Alec B. Francis
Twyford
Lumsden Hare
Sir Robert Fairland
Ward Bond
Cop (uncredited)
Nora Cecil
Nurse (uncredited)
Sidney De Gray
Dr. Hesselink (uncredited)
DeWitt Jennings
B.W. Tozer (uncredited)
Kendall McComas
Little Johnny (uncredited)
Bobby Watson
Little Neighbor (uncredited)
Bert Roach
Bert Tozer
Erville Alderson
Pioneer (uncredited)
Beulah Bondi
Mrs. Tozer (uncredited)
Pat Somerset
Ship's Officer (uncredited)
Helen Hayes
Leora Tozer Arrowsmith
Richard Bennett
Gustav Sondelius
Russell Hopton
Terry Wickett
Florence Britton
Miss Twyford (uncredited)
Claude King
Dr. Tubbs
Myrna Loy
Joyce Lanyon
Cyril Delevanti
Committee Member (uncredited)
Gibson Gowland
Committee Member (uncredited)
Charlotte Henry
Pioneer Girl (uncredited)
John Qualen
Henry Novak (uncredited)
George Humbert
Italian Uncle (uncredited)
Clarence Brooks
Dr. Oliver Marchand
David Landau
State Veterinarian
Theresa Harris
Native Mother (uncredited)
Carl M. Leviness
Ship's Passenger (uncredited)
Eric Mayne
Dignitary at Luncheon (uncredited)