Izumi Kazuko was a 24-year-old science researcher in the cryogenics laboratory with Dr. Sakaki (a.k.a. Dr. Lee). When Jirô and Yurika came to visit the lab, it was Kazuko who showed them around. When the earthquake struck and Jirô became trapped in one of the cryogenic chambers, she decided she and Yurika should take refuge in the chambers aswell. In the heavily-edited and English-dubbed version, 'Time of the Apes', she was renamed 'Catherine'. Image:Totatitle.jpg