I think you're confusing Episode 3 with Duke Nukem Forever. I'm sure we'll see Episode 3 before my 30th birthday.
EDIT: Sorry. Drunk.

I'm really dating myself here, but when I was kid I had a copy of the theme song on a 45 single... that's a vinyl record for those of you too young to remember.

That's the first thing that popped in my head when I saw the title. I was hoping (unrealistically) that this thread was created as a tribute to his role in that show
I didn't even know he did the voice of Breen till now. That's pretty cool.
Edit regarding the theme song that delixe and cogadh mentioned- When I was in elementary school, our class had to sing that theme song for an after school variety show/ whatchamajig, so I still know all the lyrics to that song.