Jon Hamm (of Mad Men fame) delivers a fantastic performance as Lex Luthorcomplete with bald-capin this one-off video on Funny or Die. Found via Ice Station Impossible, the blog run by Austin Grossman (of Soon I Will be Invincible fame), where he states:
I’m not ordinarily a sucker for the funny internet video, but Jon Hamm delivers possibly the most pitch-perfect supervillain performance I’ve ever run across, riding the edge of grand purpose, malign hypercognition, and irritability. Hollywood take note.
He’s probably right.