It's hard to believe it, but Leonardi DiCaprio and Seth Green are both 40 years old. Does Seth Green look 40 to you?
Seth Green drew many stares at the Star Trek premiere. A purple mohawk will accomplish that feat.

Seth Green Biography

Purple Mohawked
Seen here in Can't Hardly Wait, Seth Green was a moderately successful actor for a time. Maybe he still is. All we know is right now... More »
Full Name
Seth Green