Stargate Atlantis Season 3 Episode 12
Overview
The inhabitants of Atlantis begin to suffer ill effects when the planet’s whale population begins migrating to the island city, bringing an unexpected harbinger of doom.
Director: William Waring
Guest Star: Amanda Burke, Claire Rankin, David Neale, David Nykl, David Quinlan, Michael Chase, Mitch Pileggi, Patricia Nudd