Stargate Atlantis Season 5 Episode 16
Overview
Dr. Rodney McKay reluctantly returns to Earth to witness the triumph of his rival Dr. Malcolm Tunney, but must help shut down a deadly weather device when the new technology goes horribly awry.
Director: Martin Gero
Guest Star: Bill Nye, Dave Foley, Gary Jones, Marshall Bell, Michael Coleman, naomi-dayneswood, Neil deGrasse Tyson, shirley-ng