Paul McGillion (Dr. Carson Beckett of SGA) is joining the ranks of Stargate alumni who are guest-starring on Amanda Tapping’s Sanctuary. From his official site and some twitter info comes the word that he’ll be playing a re-imagined version of “Wexford”, whom he played in the original on-line pilot. He’ll appear in the final two episodes of Season 2, with the potential for more appearances in Season 3 if the show is renewed. Congrats to Paul!