Invisible Enemy
Crime Drame
Director John H. Auer
Cast
Leonard Willey
Sir Herbert Donbridge
Mady Correll
Princess Stephanie
C. Henry Gordon
Nikolai Kamarov
Ivan F. Simpson
Michael (as Ivan Simpson)
Dwight Frye
Alex
Lawrence Grant
Foreign Diplomat
Wilhelm von Brincken
Foreign Diplomat
Alan Marshal
Jeffrey Clavering
Tala Birell
Sandra Kamarov
Egon Brecher
Kirman
Frank Puglia
Signor Bramucci
Sidney Bracey
Kamarov's Butler
Paul Sutton
Chauffeur
Herbert Mundin
Sergeant Alfred M. Higgs
Gerald Oliver Smith
Bassett