Graham McTavish portrayed "Sergeant" in "The Constant".
Background[]
- He guest-starred in the show Cane, alongside Nestor Carbonell.
- He is also known for his roles as Ackerman in the British television series Red Dwarf, and as Lewis in the 2008 Rambo movie.
- He has done voice acting for the video games Medieval II: Total War and Killzone: Liberation.
- He had a recurring role in Season 8 of 24 as the villain, "Mikhail Novakovich".