Amanda Tapping. Actress: Stargate: Kommando SG-1. Born In England, raised in Canada. BFA Acting University of Windsor. Amanda spent 12 seasons on Stargate: Kommando SG-1 (1997) and its spin-offs, Stargate: Atlantis (2004) and Stargate Universe (2009), as "Samantha Carter". She then took on the lead role of "Dr. Helen Magnus" on the television series Sanctuary - Wächter der Kreaturen (2008), a project she had been nurturing from its inception on...