S1·E57 The Traitor (2)
Aired November 26, 1985
Synopsis
G.I.Joe finds out Dusty is the traitor giving out classified information, and they order him to go to jail! Cobra springs him out, but what will happen when Dusty can sense the G.I. Joe's every move, and steals top secret chemicals to destroy G.I. Joe once and for all?!