[Stability]

Raistlin Majere

[Portal]

NOt sure if anyone has mentioned this before but Jamie Hyneman on Mythbusters.

[Meritocrat]

Anyone remember this gal? Sortuva female Professor Moriarty:

[Poptart]

Spencer from Criminal Minds?

[kaffekapten]

I think James May from Top Gear UK seems like an INTJ. Any TG watchers?

[JackParrish]

People:
Charles Munger (Driving force behind Warren Buffett).
Bruce Henderson--Founder of the Boston Consulting Group.

Characters:
Danny Ocean from "Ocean's Eleven".
Bill Parrish from "Meet Joe Black".

[NegaPanda]

I have been guessing for quite some time that Joel Zimmerman (a.k.a., Deadmau5) is an INTJ. He seems like it based primarily off of his interviews and the way he phrases things. I at least know for sure that he is an Introvert.

[sherkanner]

The character Alex Garel in the movie Eva

[iwasateenagepunk]

I think Victor Von Frankenstein is an INFJ. He has numerous emotional breakdowns in that book. I mean it was written in that era, but he is very emotional. Also not a lot of thought went in to lets sew dead body parts back together, and shock it with electricity.

[aldec]

Dick Cheney's probably an INTJ who's been mistakenly typed as an ENTJ.