Na'onak
From The Stargate Omnipedia
New identity for the Goa'uld Apophis following his torture and banishment to the prison moon of Ne'tu, as Lord Bynarr's First Prime. Na'onak was responsible for the death of Bynarr. Soon afterward he revealed himself to be the thought-to-be-dead false god.
DETAILS
PLAYED BY - Peter Williams
FIRST APPEARED - Jolinar's Memories
KEY EPISODE
Jolinar's Memories - Na'onak reveals himself as Apophis after eliminating Bynarr.