Originating the role of Dr. Rodney McKay on Stargate SG-1 before making the jump to Stargate Atlantis, David Hewlett had a lengthy tenure in the Stargate universe. So which episode stood out the most, ...
Stargate: Atlantis originally aired on the Sci-Fi Channel and The Movie Network, starting in 2004. The series features several familiar faces, including Joe Flanigan (John Sheppard), David Hewlett (Dr ...