The Strange Case of Doctor Rx

Private eye Jerry Church is hired by a criminal defense lawyer after five mobsters he has gotten acquitted are apparently strangled by a serial killer.

• Clarence Upson YoungScreenplay
• William NighDirector

• Patric KnowlesPrivate Detective Jerry Church
• Lionel AtwillDr. Fish
• Anne GwynneKit Logan Church
• Mantan MorelandHoratio B.Fitz Washington
• Samuel S. HindsDudley Crispin
• Mona BarrieEileen Crispin
• Shemp HowardDet. Sgt. Sweeney
• Paul CavanaghJohn Crispin
• Edmund MacDonaldDet. Capt. Bill Hurd
• John GallaudetErnie Paul
• William GouldDist. Atty. Mason
• Leyland HodgsonThomas, the butler