Tabula RasaEPISODE #406
ORIGINAL AIR DATE: 11.02.07
SYNDICATION AIR DATE: 10.20.08
DVD DISC: Season 4, Disc 2
WRITTEN BY: Alan McCullough
DIRECTED BY: Martin Wood
GUEST STARS: Jewel Staite (Jennifer Keller), David Nykl (Radek Zelenka), Kavan Smith (Lorne), Brenda James (Katie Brown), Zach Selwyn (Scientist), Niall Matter (Lt. Kemp), Linda Ko (Nurse), Joel Cottingham (Doctor), Graem Beddoes (Scientist), D. Harlan Cutshall (Marine), Robert Clark (Dr. Gerald Baxter)
- Attack of the Show's Zach Selwyn makes a cameo appearance as a scientist in this episode, having been invited by the studio to appear after creating a rap video for the G4 cable show about wanting to be on Stargate Atlantis.
- Actor D. Harlan Cutshall, who plays a Marine in this episode, played the Jaffa commander all the way back in the Stargate SG-1 third season episode "Maternal Instinct."
- "We watched the Day One Mix of 'Tabula Rasa' today. Another winner! The teaser felt like something out of the movie 'Saw.' A very unique-looking episode that Marty G. predicts 'the fans are gonna love.'" (Executive producer Joseph Mallozzi, in a post at his blog)