Malcolm In The Middle - Season 5 Apr 2026

: The family discovers their neighbors have been throwing a celebratory party every year specifically because the Wilkerson family is away on vacation.

: The family travels to Las Vegas after Hal has a prophetic dream about a jackpot. Dewey and Reese enter an obese rabbit into a competition while Lois meets her favorite singer, Boone Vincent.

: Malcolm continues to assert himself in high school, dealing with censorship in the school newsletter and navigating complex social circles, such as "dating" a girl's entire intellectual family. Malcolm in The Middle - Season 5

: Malcolm tries to prevent Dewey from being placed in the high-stress Krelboyne class, but Dewey's plan to fail the IQ test backfires, landing him in a class for emotionally disturbed students.

: A two-part finale where Reese runs away to enlist after a heartbreak, and Hal faces potential jail time for his company’s legal troubles. Main Cast & Guest Stars Frankie Muniz Bryan Cranston Jane Kaczmarek Justin Berfield Erik Per Sullivan Christopher Masterson Notable Guest Cloris Leachman as Grandma Ida Notable Guest David Cassidy as Boone Vincent : The family discovers their neighbors have been

: Following his birth at the end of Season 4, Jamie becomes a central figure, leading to new dynamics like "baby gambling" among local fathers and Lois struggling to maintain her usual level of control.

: Hal faces several bizarre crises, including being falsely accused of insider trading and joining a group of fathers who bet on their babies' developmental milestones. Key Episodes & Moments : Malcolm continues to assert himself in high

: Reese attempts to live on his own in an apartment and eventually makes a massive life change by enlisting in the Army during the season finale.