Richard Dean Anderson (Colonel Jack O'Neill), Amanda Tapping (Major Samantha Carter), Christopher Judge (Teal'c), Corin Nemec (Jonas Quinn), Don S. Davis (Major General George Hammond), Carmen Argenziano (Jacob Carter / Selmak), Tony Amendola (Master Bra'tac), Obi Ndefo (Rak'nor), Peter Stebbings (Malek), Link Baker (Artok)