Chris Diamantopoulos plays Rob Weiss on 24. He's Hassan's Chief of Staff.

Cole Ortiz is a CTU agent on season eight of 24. He's played by Freddie Prince Jr.

Say hello to Dana Walsh. High up at CTU, she's played by Katee Sackhoff on 24.

Jack Bauer has a new life to adjust to on season eight of 24. It includes a CTU based on New York.

Say hello to Brian Hastings. He's the boss at the new CTU, based on New York City.