You get a cookie for having sat through that dub long enough to recognise the names Here's another obscure one for you all - J'Muk
Apparently it was from the 3rd season ep "Starscream's ghost", but I haven't run into a screencap yet. Whoop, here we go: http://tfwiki.net/wiki/Image:G1_StarscreamsGhost_PRON.jpg
In the Marvel comic series, surely poor ol' Sunstreaker? Got torn apart by Shockers and was then forgotten about for a few years as Ratchet had more important things to do, like build Buster that funky "Robot Buster" suit...