From Syfy's schedulebot:
STARGATE ATLANTIS - 5pm Weekday Rotation
Aug 3 The Defiant One - Guest stars include James Lafazanos, Richard Cox, Paul Magel and Joseph May.
Aug 4 Hot Zone - Guest stars include Paul McGillion, Craig Veroni, David Nykl and Dean Marshall.
Aug 5 Sanctuary - Guest stars include Paul McGillion, Robert Thurston, Craig Veroni and Leonor Varela.
Aug 6 Before I Sleep - Guest stars include Gildart Jackson, Matthew Walker, Paul McGillion, Craig Veroni, Melia McClure and David Nykl.
STARGATE ATLANTIS - Syfy Friday Rotation
Aug 6 01:00A Adrift - Guest stars include Torri Higginson, Jewel Staite, David Nykl, Michael Beach, Bill Dow, Linda Ko and Chuck Campbell.
STARGATE SG-1 - 6pm Weekday Rotation
Aug 3 Children Of The Gods - Pt 1 - Stargate SG-1's premiere episode! - Guest stars include Jay Acovone, Vaitiare Bandera, Robert Wisden, Peter Williams, Brent Stait, Gary Jones, Alexis Cruz, Colin Lawrence and Eric Schneider.
Aug 4 Children Of The Gods - Pt 2
Aug 5 Emancipation - Guest stars include - Cary-Hiroyuki Tagawa, Jorge Vargas, Soon-Tek Oh and Crystal Lowe.
Aug 6 The Broca Divide - Guest stars include Teryl Rothery, Gary Jones, Steve Makaj and Gerard Plunkett.
Stargate episode graphics courtesy of GateWorld.