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Appearances
24
Guest cast, played by Mark Sheppard
- Episode 5x05: Day 5: 11:00 A.M. - 12:00 P.M. (Jan 23, 2006)
- Episode 5x06: Day 5: 12:00 P.M. - 1:00 P.M. (Jan 30, 2006)
- Episode 5x07: Day 5: 1:00 P.M. - 2:00 P.M. (Feb 6, 2006)
- Episode 5x08: Day 5: 2:00 P.M. - 3:00 P.M. (Feb 13, 2006)
- Episode 5x09: Day 5: 3:00 P.M. - 4:00 P.M. (Feb 20, 2006)