Sarah Clarke as Nina Myers

Sarah plays Nina Myers Jack’s Chief-of-Staff at the CIA. Even though her affair with Jack is in the past, she still harbors feelings for him.

Dennis Haysbert as Senator Palmer

(Presidential Candidate)

Dennis Haysbert plays the first black presidential candidate who is the target of an assassination plot and possibly involved in a political controversy.

Leslie Hope as Teri Bauer

Leslie Hope plays Teri Bauer, Jack Bauer’s wife. Teri is caught between a rock and a hard place as she struggles with her marriage and tries to nurture her tenuous relationship with her headstrong teenage daughter.