IMDb Page
  • Average Age of Cast at Release:
  • Cast Members Alive:
  • Gender Split (F:M):
  • Percent of Cast with Demo Info:
Profile Pic Name Character Birthday Deathday Age at Release
William Hopper Colonel Robert Calder
Joan Taylor Marisa Leonardo
Frank Puglia Dr. Leonardo
John Zaremba Dr. Judson
Thomas Browne Henry Maj. Gen. A.D. McIntosh
Tito Vuolo Commissario Unte
Jan Arvan Signore Contino - Government Official
Arthur Space Dr. Sharman
Bart Braverman Pepe
Don Orlando Fisherman Mondello (uncredited)
George Khoury Fisherman Verrico (uncredited)
Darlene Fields Reporter Reynolds (uncredited)
George Pelling Reporter Maples (uncredited)
James Dime Felix Roi, a French reporter (uncredited)
Sid Cassel Farmer (uncredited)
Ray Harryhausen Man Feeding Elephant (uncredited)
Noel Drayton 1st Reuters News Correspondent (uncredited)
Rollin Moriyama Dr. Koruku - Japanese Scientist