Christopher Heyerdahl

Stargate Roles

Pallan (SG-1)

Halling of the Athosians (SGA)

Wraith (Sheppard's Ally "Todd" in SGA)

Episodes

Pallan

• 7.05 "Revisions"

Halling of the Athosians

• SGA 1.01 "Rising Part 1"
• SGA 1.02 "Rising Part 2"
• SGA 1.03 "Hide And Seek"
• SGA 1.05 "Suspicion"
• SGA 1.19 "The Siege Part 1"
• SGA 4.19 "The Kindred Part 2"

Male Wraith

• SGA 3.01 "No Man's Land Part 2"
• SGA 3.02 "Misbegotten"

Sheppard's Wraith Ally ("Todd")

• SGA 3.07 "Common Ground"
• SGA 4.08 "The Seer"
• SGA 4.09 "Miller's Crossing"
• SGA 4.11 "Be All My Sins Remember'd Part 2"
• SGA 4.12 "Spoils Of War"
• SGA 4.18 "The Kindred Part 1"

News and Interviews

• Solutions News
• MGM Stargate Site: Close Up: Christopher Heyerdahl, December 13, 2007.

Official Websites

• IMDB

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--DeeKayP 20:13, 15 Aug 2004 (PDT)