Greg Anderson (born 5 April 1961) is a Canadian actor. He studied at the Lee Strasberg school for Actors in London, England, and lives in Woodstock, New Brunswick, with his wife and son. He was born in Newcastle, now Miramichi, and was raised in Chatham Head, New Brunswick. He grew up and attended school in Duncan, British Columbia. Although an established stage actor, he is best known for his roles on television, shows such as Stargate SG-1 (6 episodes), Stargate: The Ark of Truth, The 4400 (2 episodes), Tru Calling, and The X-Files.
In 2006, he played Günter Guillaume in the Canadian premiere of Michael Frayn's play Democracy.
Ookiness[]
Anderson played Halloran in The New Addams Family episode "Undercover Man".