The Plot Thickens (1936)

James GleasonPolice Insp. Oscar Piper Zasu PittsHildegarde Withers Owen Davis Jr.Robert Wilkins Louise LatimerAlice Stevens Arthur AylesworthKendall Paul FixJoe Richard TuckerJohn Carter Barbara BarondessMarie James DonlanJim Agnes AndersonDagmar Oscar ApfelRobbins Alyce ArdellJosephine, Hildegarde's Maid (uncredited) John T. BamburyMidget (uncredited) Billy DooleyGas Station Attendant (uncredited) Frank FanningDetective Fanning (uncredited) Mary GordonWoman with Bag (uncredited) Reed HowesMuseum Guard in Egyptian Room (uncredited) John IndrisanoMan in Line for Inspection (uncredited) Lew KellyCassidy, a Policeman (uncredited) John MilternMr. Gordon, Museum Guard (uncredited) Tom QuinnFirst Hatless Suspect (uncredited) Bodil RosingTheresa the Cook (uncredited) George SorelMan Threatening Carter (uncredited)

Darrell SilveraSet Decoration · Art Edward StevensonCostume Design · Costume & Make-Up Feild M. GrayArt Direction · Art George D. EllisSound Recordist · Sound John LockertEditor · Editing Samuel J. BriskinExecutive Producer · Production Stuart PalmerShort Story · Writing Van Nest PolglaseArt Direction · Art William SistromAssociate Producer · Production