Karl Matlock is Knox's right-hand man, tasked with recovering the nuclear triggers when the scientist transporting them attempts to sell them to someone else. Once a soldier, he grew disillusioned after witnessing atrocities committed during a peacekeeping mission in the Democratic Republic of the Congo. He joined Knox because he believed in Knox's vision, but quits when the coup fails and Knox plans to detonate the warheads
Appearances
Strike Back
Main cast, played by Vincent Regan
- Episode 3x01: Vengeance: Episode 1 (Aug 17, 2012)
- Episode 3x02: Vengeance: Episode 2 (Aug 17, 2012)
- Episode 3x03: Vengeance: Episode 3 (Aug 24, 2012)
- Episode 3x04: Vengeance: Episode 4 (Aug 31, 2012)
- Episode 3x05: Vengeance: Episode 5 (Sep 7, 2012)
- Episode 3x06: Vengeance: Episode 6 (Sep 14, 2012)
- Episode 3x07: Vengeance: Episode 7 (Sep 21, 2012)
- Episode 3x08: Vengeance: Episode 8 (Sep 28, 2012)
- Episode 3x09: Vengeance: Episode 9 (Oct 5, 2012)
- Episode 3x10: Vengeance: Episode 10 (Oct 12, 2012)