Biography
Christopher Heyerdahl is a Canadian actor. Born on 18 September 1963 in British Columbia, he trained at Studio 58 and has been active since 1987.
He is known for recurring roles including Alastair in Supernatural, the Wraith Todd and Halling in Stargate Atlantis, the Swede in Hell on Wheels, Marcus in the Twilight Saga films (2009–2012), and Dr. Schoenheiss in The Last of Us (2023). He is a first cousin once removed of the explorer Thor Heyerdahl.
