A gifted young teen tries to survive life with his dimwitted, dysfunctional family.
Pilot
1 - 1 January 9, 2000
Red Dress
1 - 2 January 16, 2000
Home Alone 4
1 - 3 January 23, 2000
Shame
1 - 4 February 6, 2000
Malcolm Babysits
1 - 5 February 13, 2000
Sleepover
1 - 6 February 20, 2000
Francis Escapes
1 - 7 February 27, 2000
Krelboyne Picnic
1 - 8 March 12, 2000
Lois vs. Evil
1 - 9 March 19, 2000
Stock Car Races
1 - 10 April 2, 2000
Funeral
1 - 11 April 9, 2000
Cheerleader
1 - 12 April 16, 2000
Rollerskates
1 - 13 April 30, 2000
The Bots and the Bees
1 - 14 May 7, 2000
Smunday
1 - 15 May 14, 2000
Water Park (1)
1 - 16 May 21, 2000
Traffic Jam (2)
2 - 1 November 5, 2000
Halloween Approximately
2 - 2 November 8, 2000
Lois's Birthday
2 - 3 November 12, 2000
Dinner Out
2 - 4 November 15, 2000
Casino
2 - 5 November 19, 2000
Convention
2 - 6 November 22, 2000
Robbery
2 - 7 November 26, 2000
Therapy
2 - 8 November 29, 2000
High School Play
2 - 9 December 10, 2000
The Bully
2 - 10 December 17, 2000
Old Mrs. Old
2 - 11 January 7, 2001
Krelboyne Girl
2 - 12 January 14, 2001
New Neighbors
2 - 13 January 21, 2001
Hal Quits
2 - 14 February 4, 2001
The Grandparents
2 - 15 February 11, 2001
Traffic Ticket
2 - 16 February 18, 2001
Surgery
2 - 17 February 25, 2001
Reese Cooks
2 - 18 March 4, 2001
Tutoring Reese
2 - 19 March 11, 2001
Bowling
2 - 20 April 1, 2001
Malcolm vs. Reese
2 - 21 April 22, 2001
Mini-Bike
2 - 22 April 29, 2001
Carnival
2 - 23 May 6, 2001
Evacuation
2 - 24 May 13, 2001
Flashback
2 - 25 May 20, 2001
Houseboat
3 - 1 November 11, 2001
Emancipation
3 - 2 November 14, 2001
Book Club
3 - 3 November 18, 2001
Malcolm's Girlfriend
3 - 4 November 28, 2001
Charity
3 - 5 December 2, 2001
Health Scare
3 - 6 December 9, 2001
Christmas
3 - 7 December 16, 2001
Poker
3 - 8 January 6, 2002
Reese's Job
3 - 9 January 20, 2002
Lois's Makeover
3 - 10 January 27, 2002
Company Picnic (1)
3 - 11 February 3, 2002
Company Picnic (2)
3 - 12 February 3, 2002
Reese Drives
3 - 13 February 10, 2002
Cynthia's Back
3 - 14 February 17, 2002
Hal's Birthday
3 - 15 March 3, 2002
Hal Coaches
3 - 16 March 10, 2002
Dewey's Dog
3 - 17 April 7, 2002
Poker 2
3 - 18 April 21, 2002
Clip Show
3 - 19 April 28, 2002
Jury Duty
3 - 20 May 1, 2002
Cliques
3 - 21 May 5, 2002
Monkey
3 - 22 May 12, 2002
Zoo
4 - 1 November 3, 2002
Humilithon
4 - 2 November 10, 2002
Family Reunion
4 - 3 November 17, 2002
Stupid Girl
4 - 4 November 24, 2002
Forwards Backwards
4 - 5 December 1, 2002
Forbidden Girlfriend
4 - 6 December 15, 2002
Malcolm Holds His Tongue
4 - 7 January 5, 2003
Boys at Ranch
4 - 8 January 12, 2003
Grandma Sues
4 - 9 February 2, 2003
If Boys Were Girls
4 - 10 February 9, 2003
Long Drive
4 - 11 March 2, 2003
Kicked Out
4 - 12 March 9, 2003
Stereo Store
4 - 13 March 16, 2003
Hal's Friend
4 - 14 March 30, 2003
Garage Sale
4 - 15 April 6, 2003
Academic Octathalon
4 - 16 April 13, 2003
Clip Show 2
4 - 17 April 20, 2003
Reese's Party
4 - 18 April 27, 2003
Future Malcolm
4 - 19 May 4, 2003
Baby (1)
4 - 20 May 11, 2003
Baby (2)
4 - 21 May 18, 2003
Day Care
4 - 22 May 18, 2003
Vegas
5 - 1 November 2, 2003
Watching the Baby
5 - 2 November 9, 2003
Goodbye Kitty
5 - 3 November 16, 2003
Thanksgiving
5 - 4 November 23, 2003
Malcolm Films Reese
5 - 5 November 30, 2003
Malcolm's Job
5 - 6 December 7, 2003
Christmas Trees
5 - 7 December 14, 2003
Block Party
5 - 8 January 4, 2004
Dirty Magazine
5 - 9 January 11, 2004
Hot Tub
5 - 10 January 25, 2004
Ida's Boyfriend
5 - 11 February 8, 2004
Softball
5 - 12 February 15, 2004
Lois's Sister
5 - 13 February 22, 2004
Malcolm Dates a Family
5 - 14 March 14, 2004
Reese's Apartment
5 - 15 March 21, 2004
Malcolm Visits College
5 - 16 March 28, 2004
Polly in the Middle
5 - 17 April 25, 2004
Dewey's Special Class
5 - 18 May 2, 2004
Experiment
5 - 19 May 2, 2004
Victor's Other Family
5 - 20 May 9, 2004
Reese Joins The Army (1)
5 - 21 May 16, 2004
Reese Joins The Army (2)
5 - 22 May 23, 2004
Reese Comes Home (3)
6 - 1 November 7, 2004
Buseys Run Away
6 - 2 November 14, 2004
Standee
6 - 3 November 21, 2004
Pearl Harbor
6 - 4 December 5, 2004
Kitty's Back
6 - 5 December 12, 2004
Hal's Christmas Gift
6 - 6 December 19, 2004
Hal Sleepwalks
6 - 7 January 16, 2005
Lois Battles Jamie
6 - 8 January 23, 2005
Malcolm's Car
6 - 9 January 30, 2005
Billboard
6 - 10 February 13, 2005
Dewey's Opera
6 - 11 February 20, 2005
Living Will
6 - 12 March 6, 2005
Tiki Lounge
6 - 13 March 13, 2005
Ida Loses A Leg
6 - 14 March 20, 2005
Chad's Sleepover
6 - 15 March 27, 2005
No Motorcycles
6 - 16 April 3, 2005
Butterflies
6 - 17 April 10, 2005
Ida's Dance
6 - 18 April 17, 2005
Motivational Seminar
6 - 19 April 24, 2005
Stilts
6 - 20 May 1, 2005
Buseys Take a Hostage
6 - 21 May 8, 2005
Mrs. Tri-County
6 - 22 May 15, 2005
Burning Man
7 - 1 September 30, 2005
Health Insurance
7 - 2 October 7, 2005
Reese vs. Stevie
7 - 3 October 14, 2005
Halloween
7 - 4 October 28, 2005
Jessica Stays Over
7 - 5 November 4, 2005
Secret Boyfriend
7 - 6 November 11, 2005
Blackout
7 - 7 November 18, 2005
Army Buddy
7 - 8 December 2, 2005
Malcolm Defends Reese
7 - 9 December 16, 2005
Malcolm's Money
7 - 10 January 6, 2006
Bride of Ida (1)
7 - 11 January 13, 2006
College Recruiters (2)
7 - 12 January 29, 2006
Mono
7 - 13 February 12, 2006
Hal Grieves
7 - 14 February 19, 2006
A.A.
7 - 15 March 5, 2006
Lois Strikes Back
7 - 16 March 19, 2006
Hal's Dentist
7 - 17 March 26, 2006
Bomb Shelter
7 - 18 April 2, 2006
Stevie in the Hospital
7 - 19 April 9, 2006
Cattle Court
7 - 20 April 16, 2006
Morp
7 - 21 April 23, 2006