Featured Cast of :
Albert Dekker(as Dr. Alexander Thorkel)
Dr. Cyclops
Released
1940
Dr. Cyclops
Released
1940
Albert Dekker
(as Dr. Alexander Thorkel)
Charles Halton(as Dr. Rupert Bulfinch)
Dr. Cyclops
Released
1940
Dr. Cyclops
Released
1940
Charles Halton
(as Dr. Rupert Bulfinch)
Victor Kilian(as Steve Baker)
Dr. Cyclops
Released
1940
Dr. Cyclops
Released
1940
Victor Kilian
(as Steve Baker)
Paul Fix(as Dr. Mendoza)
Dr. Cyclops
Released
1940
Dr. Cyclops
Released
1940
Paul Fix
(as Dr. Mendoza)
Frank Reicher(as Professor Kendall)
Dr. Cyclops
Released
1940
Dr. Cyclops
Released
1940
