We don't have a biography for Jack Armstrong yet. Hang in there, or go ahead and contribute one.
Appearances
Rizzoli & Isles
Guest cast, played by Enver Gjokaj
- Episode 5x05: The Best Laid Plans (Jul 15, 2014)
- Episode 5x08: Lost & Found (Aug 5, 2014)
- Episode 5x12: Burden of Proof (Sep 2, 2014)
- Episode 5x17: Bite Out of Crime (Mar 17, 2015)