Stuart McQuarrie (born 19 March 1963) is a Scottish actor who has performed extensively in theatre. In television he has appeared in Taggart (1990), Rab C. Nesbitt (1992), London's Burning (1994), Bugs (1997), Earth (1998), Silent Witness (2010), The Hollow Crown (2016), Foundation (2021), Shetland (2022), The Rig (2023). His other notable appearances include 28 Days Later (2002), Blood (2012), Mr. Turner (2014), Terminator: Dark Fate (2019), The Nest (2020), and White Bird (2024). (Via Wikipedia)