as Ed Dillinger / Sark
as St. John Talbot
as Chancellor Gorkon
as Professor Jordon Perry
as Keith Jennings
as Creature
as Dr. Wrenn
as Summerlee
as Hauptmann Kiesel
as Dr. Lamont
as Mr. Blifil
as Dr. Alfred Necessiter
as Joshua
as Dr. Lock
as Lord Downey
