Special Guest Stars Alexis Cruz as Skaara Guest Stars Gary Jones as Sgt. Walter Harriman Peter Williams as Apophis Jay Acovone as Charles Kawalsky Robert Wisden as Bert Samuels Vaitiare Bandera as Sha're Brent Stait as Major Louis Ferretti Co Starring Eric Schneider as Dr. James MacKenzie Colin Lawrence as Major Carl Warren Sean Amsing as Tobay Adam Harrington as Goa'uld #2 Rick Ravanello as Guard #2 Rachel Hayward as Guard #3 Garvin Cross as Casey J.B. Bivens as Guard #1 Stephen Sumner as Goa'uld #1 John 'Bear' Curtis as Primitive John Tierney as Monk Anthony Ashbee as Soldier Andrew McIlwaine as Medic Santo Lombardo as Bolaa Monique Rusu as Dark Skinned Woman Janette Devries as Female Serpent Guard