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Appearances
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Guest cast, played by John Doman
- Episode 5x19: Rites of Spring (Apr 29, 1999)
- Episode 5x22: Getting to Know You (May 20, 1999)
- Episode 6x01: Leave It to Weaver (Sep 30, 1999)
- Episode 6x03: Greene with Envy (Oct 14, 1999)
- Episode 6x14: All in the Family (2) (Feb 17, 2000)
- Episode 6x19: The Fastest Year (Apr 27, 2000)
- Episode 6x20: Loose Ends (May 4, 2000)
- Episode 6x22: May Day (May 18, 2000)
- Episode 7x20: Fear of Commitment (May 3, 2001)
- Episode 9x11: A Little Help from My Friends (Jan 9, 2003)