Ηθοποιοί επεισοδίου
Joe FlaniganJohn Sheppard
David HewlettRodney McKay
Rachel LuttrellTeyla Emmagan
Torri HigginsonElizabeth Weir
Paul McGillionCarson Beckett
Τζέισον ΜομόαRonon Dex
Gary JonesWalter Harriman
Ben CottonDr. Kavanagh
Bill DowDr. Bill Lee
Trevor DevallHermiod (voice)
Mitch PileggiSteven Caldwell
Ellie HarvieDr. Lindsey Novak
Τζέιμι Ρέι ΝιούμανLaura Cadman
Peter FlemmingAgent Malcolm Barrett