Trivia / Stargate Atlantis S02 E20 "Allies"

• The Other Darrin: A complicated example. Connor Trinner was unavailable to reprise the role of Michael (as his wife had just given birth). So Brent Stait took over the role just for this episode and Trineer would return on-screen in "No Man's Land" (and as it is, Stait coincidentally bears a remarkable resemblance to Trineer in the Wraith makeup). However, Trineer did ultimately end up performing ADR for all Michael's lines during post-production to ensure consistency with "Allies".
• Troubled Production: Minor example. According to the DVD Commentary, Connor Trineer had some difficulties doing ADR for Michael (as Brent Stait understandably has a different cadence and delivery style than Trineer's).
• You Look Familiar: Brent Stait previously portrayed Major Ferretti over on SG-1.