Overview
Dr. Frankenstein and her assistant, Dr. Yanco, are going to bring one of their experiments to life in Santo Vs. Frankenstein's Daughter. She intends to use a monster named Ursus to do her evil bidding. Using a youth serum to retain their vitality, the doctors set their sights upon none other than El Santo. They need his super human blood to regenerate a stronger youth serum. They kidnap Santo's goddaughter, Norma and lure him into Dr. Frankenstein's lab where he is captured and enslaved. Will Santo make it out alive?
| Actor | Age then | Age now | |
|---|---|---|---|
 | 54 | February 5, 1984 (66) | |
| 34 | 87 | |
 | 27 | 80 | |
 | 54 | June 16, 1998 (80) | |
| - | - | |
| 61 | April 15, 1998 (87) | |
 | 34 | March 10, 2013 (75) | |
 | 50 | December 13, 2002 (80) | |
| 57 | November 16, 1997 (82) | |
| - | - |