Christopher Heyerdahl

Description   [from Freebase]

Christopher Heyerdahl is a Canadian actor who has had roles in many prominent television shows and movies. Heyerdahl was born in the mountains of British Columbia and is of Norwegian and Scottish descent. Thor Heyerdahl was his father's cousin. Heyerdahl is known for his role as Leonid in the Are You Afraid of the Dark? episode "The Thirteenth Floor" and as Nosferatu in the episode "Midnight Madness". He played the characters Halling and Wraith commander Todd in Stargate Atlantis, and Pallan in the Stargate SG-1 episode "Revisions". He played H.P. Lovecraft in the movie Out of Mind (1998) and a punk, new at drug dealing, in Cadavres (2009). He played the part of the demon Alastair in three episodes of Supernatural. He also played the part of Zor-El in the television series Smallville, as well as playing John Druitt and Bigfoot in the series Sanctuary. He had a role in the feature film New Moon, an adaptation of Stephenie Meyer's second book in her Twilight Saga. In this film, he played a vampire, Marcus, who is part of a powerful Italian family called the Volturi.
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