Malcolm in the Middle: Life's Still Unfair Cast

Malcolm is a former child prodigy who has lived apart to protect his daughter and is pulled back into his family's life for the anniversary.

Lois is Malcolm's assertive mother who organizes the family gathering and demands he attend her and Hal's 40th anniversary.

Hal is Malcolm's easygoing but anxious father who supports Lois and wants the family together for the celebration.

Francis is Malcolm's oldest brother who often lives apart from the family and frequently clashes with them.

Reese is Malcolm's hot-headed older brother who tends to act first and deal with the consequences later.

Dewey is Malcolm's creative younger brother who keeps a quirky, imaginative presence in the household.

Jamie is the youngest sibling who is growing up amid the family's chaos.

Kelly is Malcolm's older sister who focuses on her personal life and stays connected to the family.