"I have been waiting for this moment for 18 years," Muniz teased of the series, which will also see Jane Kaczmarek as Malcolm's mom

Frankie Muniz, Bryan Cranston and Jane Kaczmarek are reuniting for a new four-episode run of “Malcolm in the Middle” for Disney+ — 25 years after the beloved sitcom first launched.

Frankie Muniz, who portrayed the titular character, will return for the four-episode special. Bryan Cranston and Jane Kaczmarek are also on board to reprise their roles as parents Hal and Lois Wilkerson.