Christopher Heyerdahl
61 years old
Christopher Heyerdahl (born September 18, 1963) is a Canadian actor who portrayed Alastair in Supernatural, the Wraith Todd in Stargate Atlantis, Sam in Van Helsing, "Swede" in Hell on Wheels, and ...
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Half-Life
by Valve
When an experiment at the New Mexico based Black Mesa Research Facility goes horribly wrong, theoretical physicist Gordon Freeman finds himself at the epicenter of an extradimensional alien invasio...
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