G.I. Joe: A Real American Hero
The Sludge Factor - Part One
Season 4, Episode 7 · Aired 1991-10-07
Synopsis
The Sludge Factor - Part One — Season 4, Episode 7 of G.I. Joe: A Real American Hero. Aired 1991-10-07. Full plot synopsis not yet on file; see the show package for context.
In the series
This episode is part of G.I. Joe: A Real American Hero (1983–1986) on Syndication.
Knowing is half the battle — military toy cartoon with PSA endings.
Key cast
- Christopher Collins as Cobra Commander
- Michael Bell as Duke
- Mary McDonald-Lewis as The Baroness