Dr. Ehrlich's Magic Bullet

True story of the doctor who considered it was not immoral to search for a drug that would cure syphilis.

• Max SteinerOriginal Music Composer
• William DieterleDirector
• John HustonScreenplay
• Heinz HeraldScreenplay
• Norman BurnstineScreenplay

• Edward G. RobinsonDr. Paul Ehrlich
• Ruth GordonMrs. Ehrlich
• Otto KrugerDr. Emil Von Behring
• Donald CrispMinister Althoff
• Maria OuspenskayaFranziska Speyer
• Montagu LoveProfessor Hartmann
• Sig RumanDr. Hans Wolfert
• Donald MeekMittelmeyer
• Henry O'NeillDr. Lentz
• Albert BassermannDr. Robert Koch
• Edward NorrisDr. Morgenroth
• Harry DavenportJudge