Sam (Day 6)

Sam was the Bauer family's butler and servant. He was friendly with Jack Bauer over the phone, suggesting he had been with the family for many years.

Day 6
Around 10:25 AM, Jack called his father Phillip's house to question him about his connection to General Grodenko and the suitcase nukes, and Sam answered the phone. Surprised to learn that Jack had been released by the Chinese, Sam told him that his father had left the day before without saying where he was going, and that he had left his cell phone. After the call, Graham Bauer's associate Liddy, who was apparently monitoring the house, called Graham to inform him that Jack had returned to the U.S.