he just turned into one sexy mothafucka mmm

He looks like a mashup of Michael C Hall and Rick Moranis!

he was a some-what cute little rat boy who turned uglier in the middle who turned out to be a hot dude.

He's got a thick neck.

Well he turned attractive at one point…

I hated this kid so much when I was little. Something about his face always made me want to smack him with a club.

Someone needs to do one of these for Anthony Michael Hall. I can understand wanting to grow out of “adorable nerd” but when he got to “violent criminal” it was too far!

I thought those braces were never going to come off!

To be fair, a lot of the later pics are all airbrushed. If you look at that live shot from E!, he still looks pretty homely IMO.

wtf darko milicic Pistons jersey?!

Man, life in the late 1990s was ROUGH.

I liked his Wigger phase! LOL!

Really went sour in the middle but not too bad now.

man. his awkward phase was lengthy.

He's pretty average looking. Meh.

it is House!

ooh, kathy ireland

I watched When Zachary Beaver Came to Town on cable, because WTF, and his acting was so spectacularly bad it made the movie worthwhile.