Erik Per Sullivan, Dewey from Malcolm in the Middle, was just eight years old when the show began.
Where is he now and what does he look like?
Erik turns 22 this year.
This is our most recent photo of him at a Hollywood event (in 2007):
In 2010, he starred in the movie Twelve with Chace Crawford and Emma Roberts.
The YouTube video below has a picture from Erik’s now-defunct Twitter account: