Robert Clarke. Robert Clarke was 61 in Frankenstein Island as 'Dr. Hadley'.
Steve Brodie. Steve Brodie was 62 in Frankenstein Island as 'Jocko'.
Cameron Mitchell. Cameron Mitchell was 63 in Frankenstein Island as 'Clay Jayson'.
Robert Christopher. Robert Christopher was 59 in Frankenstein Island as 'Mark Eden'.
Andrew Duggan. Andrew Duggan was 57 in Frankenstein Island as 'The Colonel'.
John Carradine. John Carradine was 75 in Frankenstein Island as 'Dr. Frankenstein'.
Katherine Victor. Katherine Victor was 58 in Frankenstein Island as 'Sheila Frankenstein van Helsing'.George Mitchell André. George Mitchell André was >> in Frankenstein Island as 'Dr. von Helsing'.Dana Norbeck. Dana Norbeck was >> in Frankenstein Island as 'Jungle Girl'.Laurel Johnson. Laurel Johnson was >> in Frankenstein Island as 'Jungle Girl'.Jerry Warren. Jerry Warren was 56 in Frankenstein Island as 'Set Designer, Director, Music, Screenplay, Producer, Editor'Murray De Atley. Murray De Atley was >> in Frankenstein Island as 'Director of Photography'Robert Christopher. Robert Christopher was 59 in Frankenstein Island as 'Producer'