G.I. Joe: A Real American Hero

The Mind Mangler (3x22)

Air date: Nov 08, 1990

Duke is captured by Gnawgahyde who uses a device called the Mind Mangler to try and break into Dukes brain, but a girl named Megan helps Duke escape, little does he know that Megan is really a disguised Zarana planning to steal GI Joes secrets...