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To save many, he'll sacrifice a few. Missing for ten years, Dr. Leon Kravaal (Boris Karloff) has been found! Frozen solid in a block of ice, Kravaal was conducting forbidden experiments in human cryogenics when he became trapped within his own freezer. Thawed out by Tim Morgan (Roger Pryor) and Judy Blair (Jo Ann Sayers), Kravaal vows to continue his research, using his enemies as guinea pigs. But with the death of his last human "volunteer," Kravaal decides it's time for Time and Judy to sacrifice their lives for science, in this chilling tale of cold-blooded murder.
Original Release
04/18/1940
US Release
04/18/1940
Links
Cast
Name | Character |
---|
Boris Karloff | Dr. Leon Kravaal |
Roger Pryor | Dr. Tim Mason |
Jo Ann Sayers | Judith Blair / Nurse Judith Blair |
Stanley Brown | Bob Adams |
John Dilson | John Hawthorne |
Hal Taliaferro | Sheriff Stanton |
Byron Foulger | Dr. Bassett |
Charles Trowbridge | Dr. Harvey |
Ernie Adams | Pete Daggett |
Bruce Bennett | State Trooper |
Directors
Writers
Cast
Name | Character |
---|
Boris Karloff | Dr. Leon Kravaal |
Roger Pryor | Dr. Tim Mason |
Jo Ann Sayers | Judith Blair / Nurse Judith Blair |
Stanley Brown | Bob Adams |
John Dilson | John Hawthorne |
Hal Taliaferro | Sheriff Stanton |
Byron Foulger | Dr. Bassett |
Charles Trowbridge | Dr. Harvey |
Ernie Adams | Pete Daggett |
Bruce Bennett | State Trooper |
James Conaty | Doctor Spectator |
Eddie Dew | Doctor Spectator Listening to Explanation |
Minta Durfee | Frozen Therapy Patient |
Charles Halton | Doctor in Front Row in Final Scene |
William Marion | Doctor Spectator |
Charles Miller | Doctor Spectator Explaining Procedure |
Ivan Miller | Sheriff Haley |
Wedgwood Nowell | Doctor Spectator |
Cyril Ring | Doctor Spectator |
Landers Stevens | Doctor Spectator |
Producers
Name | Role |
---|
Irving Briskin | Executive Producer |
Wallace MacDonald | Producer |