John Mahon

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Known For

Credits

Cast Credits

Cold Case (2003)
Guest starring as Colonel
Crossing Jordan (2001)
Guest starring as Gary Steins
  • Episode 2x04: Payback (Oct 14, 2002)
Angel (1999)
Guest starring as Trevor Lockley (2 episodes)
The Pretender (1996)
Guest starring as Eugene Clark
Frasier (1993)
Guest starring as Uncle Walt Crane
The X-Files (1993)
Guest starring as General Wegman (2 episodes)
Stingray (1986)
Guest starring as Desk Sgt.