There's tons of interesting characters in the show, that for some reason never got expanded on in later iterations.
Wouldn't have known about them if not for this guys funny review of each episode.
Here's the most notable:
The sub commander, http://www.hisstank.com/forum/attachments/g-i-joe-customs-finished-projects/113342d1344027571-cobra-submarine-captain-jimbotron-mantis5.jpg
Admiral Lattimer, from Sink the Montana. He was pretty interesting.
Shiela McDermott, the gunho Cobra recruit in The Rotten Egg.
Anyway great job with these. Looking forward to whichever of the character's you do next.