출연진

• Beulah Bondi — Mrs. Tozer
• Ronald Colman — Dr. Martin Arrowsmith
• Helen Hayes — Leora Arrowsmith
• Richard Bennett — Gustav Sondelius
• Lumsden Hare — Sir Robert Fairland
• Ward Bond — Cop
• John Qualen — Henry Novak
• Bert Roach — Bert Tozer
• Myrna Loy — Mrs. Joyce Lanyon
• David Landau — State Veterinarian