Stargate SG-1 stars will guest star on Stargate Universe
by Doc on Apr.15, 2009, under Television
Richard Dean Anderson (General Jack O’Neill), Amanda Tapping (Colonel Samantha Carter), Michael Shanks (Dr. Daniel Jackson) and Gary Jones (Chief Master Sergeant Walter Harriman) will reprise their roles in a guest appearances (it is unclear if they are in the same episode or not) in the upcoming Stargate Universe. Also mentioned as a Stargate alum is actor Christopher McDonald, but I am not aware of him making an appearance on either of the previous shows…