- Richard Dean Anderson; Jack O'Neill
- Michael Shanks; Daniel Jackson
- Amanda Tapping; Samantha Carter
- Christopher Judge; Teal'c
Richard as Jack will use his extensive military training to lead the team to otherworldly adventures. Michael as Daniel will exploit his vast knowledge of the past ancient civilizations, mythology and translation of ancient language. Amanda as Samantha the astro-physics genius will also make good use of her military training and finally Christopher as Teal'c, a wise alien whose species is known as “Jaffa” will put to good use the fact that he was once a member of the Goa’uld Apophis notorious Serpent Guard.