: 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.
: Directed by Bryan Cranston , this episode features Malcolm and Stevie needing the "unintelligent" Reese to help solve a complex scientific enzyme problem. Malcolm in The Middle - Season 5
: 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. : Malcolm tries to prevent Dewey from being
: 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