Wiki 24
This article's subject relates to the 24 expanded universe.

Ken Diebold was a researcher at NHS Los Angeles before Day 1.

Cat's Claw[]

Diebold worked with Celia Alexis when Kim Bauer's blood sample showed the Cat's Claw virus. Diebold later injected President Harry Barnes and Chinese Premier Xu Boxiong with the Dragon's Blood vaccine.

Live appearances[]