Actor Erik Per Sullivan, who played the youngest member of the family, will be absent from the 'Malcolm in the Middle' revival

The popular sitcom is set to hit Disney+ with a four -episode series.

Stars like Frankie Muniz , Bryan Cranston , Christopher Masterson , Justin Berfield , and Jane Kaczmarek are all on board.

Erik Per Sullivan , who played Dewey in the original series, will be absent from the series.