The Drums of Jeopardy

A mad doctor is determined to take revenge on the family he believes is responsible for his daughter's death.

• George B. SeitzDirector

• Warner OlandDr. Boris Karlov
• June CollyerKitty Conover
• Lloyd HughesPrince Nicholas Petroff
• Clara BlandickAunt Abbie
• Hale HamiltonMartin Kent
• Wallace MacDonaldPrince Gregor Petroff
• George FawcettGeneral Petroff
• Florence LakeAnya Karlov
• Mischa AuerPeter
• Ernest HilliardPrince Ivan Petroff