Guest Stars David Nykl as Dr. Radek Zelenka Kavan Smith as Major Lorne Jewel Staite as Dr. Jennifer Keller Robert Picardo as Richard Woolsey Christopher Heyerdahl as Wraith Leader (Todd) Connor Trinneer as Michael Kenmore Kate Hewlett as Jeannie McKay Miller Co Starring Chuck Campbell as Chuck Andee Frizzell as Wraith Hive Queen Heather Doerksen as Lieutenant Christian Sloan as Hybrid Kory Grim as Recruit Dan Kashagama as Doctor