Genius at Work

Two actors who play detectives on the radio find themselves investigating a real crime masterminded by an arch-criminal named the Cobra.

• Leslie GoodwinsDirector
• Robert E. KentWriter
• Monte BriceWriter

• Wally BrownJerry Miles
• Alan CarneyMike Strager
• Anne JeffreysEllen Brent
• Lionel AtwillLatimer Marsh / The Cobra
• Bela LugosiStone
• Marc CramerLt. Rick Campbell
• Ralph DunnLt. Gilley
• Billy WhiteNewsboy (uncredited)