In an exciting turn of events for fans of the beloved US sitcom *Malcolm in the Middle*, the show is making a comeback with a four-episode special on Disney+. However, die-hard fans are in for a shock as Erik Per Sullivan, who portrayed Dewey—the charmingly mischievous younger brother—will not reprise his role.

Instead, actor Caleb Ellsworth-Clark, known for his performances in *Fargo*, will step into the shoes of Dewey, bringing a fresh take to the character. Sullivan, who has distanced himself from the acting scene, has not been involved in the entertainment industry for quite some time. As confirmed by his former co-star Jane Kaczmarek, who played the matriarch Lois, Sullivan is doing well but has chosen a different path away from acting.

At 33 years old, Sullivan has been dedicating his life to studying Victorian literature at a prestigious university, immersing himself in the works of literary giants like Charles Dickens. Kaczmarek expressed her admiration for his choice, emphasizing that while many aspire to be in show business, it’s not the right fit for everyone.

Sullivan, who started his acting career at just seven years old and bid farewell to it at 14, has maintained a low profile since his last major role in the 2010 film *Twelve*. Although he has missed several reunions with his former castmates, fans still hold fond memories of his time on the show.

The *Malcolm in the Middle* revival is particularly thrilling as it reunites original cast members. Frankie Muniz returns as Malcolm, joined by Bryan Cranston and Kaczmarek as Hal and Lois, respectively. Notably, the family has expanded: Malcolm now has a teenage daughter, played by Keeley Karsten, and the show's first episode will explore the comedic chaos surrounding Hal and Lois's 40th wedding anniversary celebration.

Additionally, Christopher Masterson and Justin Berfield are back, reprising their roles as Malcolm’s older brothers Francis and Reese. New cast members include Kiana Madeira as Malcolm’s girlfriend and Riverdale actor Anthony Timpano playing Jamie, with Vaughan Murrae taking on the role of the youngest sibling, Kelly.

As production gears up in Vancouver, Canada, fans eagerly await to see how this reboot breathes new life into the iconic family dynamics that made *Malcolm in the Middle* a modern classic. Will Caleb Ellsworth-Clark deliver a fresh yet familiar spin on Dewey? Only time will tell as the beloved show's revival comes to life!