We don't have a biography for Corporal Thomas Patrick Walker yet. Hang in there, or go ahead and contribute one.
Homeland Guest cast, played by Chris Chalk Episode 1x01: Pilot (Oct 2, 2011) Episode 1x06: The Good Soldier (Nov 6, 2011) Episode 1x08: Achilles Heel (Nov 20, 2011) Episode 1x09: Crossfire (Nov 27, 2011) Episode 1x10: Representative Brody (Dec 4, 2011) Episode 1x12: Marine One (Dec 18, 2011) Episode 3x09: One Last Thing (Nov 24, 2013)