MovieDB

Ronald Colman

Dr. Martin Arrowsmith

40 67†

Helen Hayes

Leora Tozer Arrowsmith

31 92†

Richard Bennett

Gustav Sondelius

61 74†

A.E. Anson

Professor Max Gottlieb

52 76†

Clarence Brooks

Dr. Oliver Marchand

34 72†

Alec B. Francis

Twyford

64 66†

Claude King

Dr. Tubbs

56 66†

Bert Roach

Bert Tozer

40 79†

Myrna Loy

Joyce Lanyon

26 88†

Russell Hopton

Terry Wickett

31 45†

David Landau

State Veterinarian

52 56†

Lumsden Hare

Sir Robert Fairland

56 89†

Erville Alderson

Pioneer (uncredited)

49 74†

Ward Bond

Cop (uncredited)

28 57†

Beulah Bondi

Mrs. Tozer (uncredited)

43 92†

Florence Britton

Miss Twyford (uncredited)

21 77†

Nora Cecil

Nurse (uncredited)

53 72†

Sidney De Gray

Dr. Hesselink (uncredited)

65 75†

Cyril Delevanti

Committee Member (uncredited)

42 86†

Walter Downing

City Clerk (uncredited)

Gibson Gowland

Committee Member (uncredited)

54 74†

Sherry Hall

Reporter (uncredited)

39 91†

Theresa Harris

Native Mother (uncredited)

24 78†

Raymond Hatton

Drunk (uncredited)

44 84†

Charlotte Henry

Pioneer Girl (uncredited)

17 66†

George Humbert

Italian Uncle (uncredited)

51 82†

DeWitt Jennings

B.W. Tozer (uncredited)

60 65†

Mike Lally

Reporter (uncredited)

31 84†

Lillian Lawrence

West Indies Townswoman at Meeting (uncredited)

Carl M. Leviness

Ship's Passenger (uncredited)

46 79†

James A. Marcus

Old Doctor (uncredited)

64 70†

Eric Mayne

Dignitary at Luncheon (uncredited)

66 81†

Kendall McComas

Little Johnny (uncredited)

15 64†

Edmund Mortimer

Ship's Passenger (uncredited)

57 69†

John Qualen

Henry Novak (uncredited)

32 87†

Edward Reinach

Dignitary (uncredited)

Milton Royce

Intern (uncredited)

Harry Schultz

Bartender (uncredited)

48 52†

Pat Somerset

Ship's Officer (uncredited)

34 77†

Adele Watson

Mrs. Novak (uncredited)

41 43†

Bobby Watson

Little Neighbor (uncredited)

43 76†

Eric Wilton