The District· Season 4 · Episode 16
On Guard
Mannion believes his fencing instructor's claim that she killed her husband in self-defense, while Debreno discovers that an old friend who apparently died in an accident five years ago could still be alive and on the streets.
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Guest stars
Jaclyn Smithas Vanessa Cavanaugh
Eugene Leeas Coroner
Ada Marisas Sonya Ruberio-Bukantz
C. Thomas Howellas Chris Gunner
Thom Gossom, Jr.as Archie Cryer
Salli Saffiotias Ellen GunnerLauren Mooreas Officer Brooks
Tre Moyeas Delivery Boy
Kristof Konradas Gregor Bukantz
Ridge Canipeas Little Jack MannionChassie Clarkas Mavis
Charlene Lovingsas Louise
Peter Epsteinas Alonzo Reyes
Justin Alstonas Officer RubleskiCrew
Joe Ann FogleDirector
David FallonWriter