"Malcolm in the Middle" star Erik Per Sullivan, who played Malcolm's youngest brother Dewey, was recently spotted in public ...

Malcolm in the Middle star Erik Per Sullivan has made a rare public appearance after nearly two decades of staying out of the ...

What happened to Dewey from Malcolm in the Middle? Fans finally have an answer. Erik Per Sullivan, the former child star who ...

The actor, 33, played Dewey in the beloved family sitcom for seven years, but decided to step away from limelight after the ...

The actor, 33, played Dewey in the beloved family sitcom for seven years, but decided to step away from limelight after the ...

Malcolm in the Middle star Erik Per Sullivan, who played Dewey in the beloved family sitcom, has been photographed for the ...