Frankie Muniz, Jane Kaczmarek, and Erik Per Sullivan in Malcolm in the Middle (2000)

Frankie Muniz in Malcolm in the Middle (2000)

Christopher Masterson in Malcolm in the Middle (2000)

Christopher Masterson and Karim Prince in Malcolm in the Middle (2000)

Justin Berfield in Malcolm in the Middle (2000)

Frankie Muniz, Justin Berfield, Bryan Cranston, and Jane Kaczmarek in Malcolm in the Middle (2000)

Bryan Cranston in Malcolm in the Middle (2000)

Frankie Muniz, Bryan Cranston, and Jane Kaczmarek in Malcolm in the Middle (2000)

Erik Per Sullivan in Malcolm in the Middle (2000)

Justin Berfield and Bryan Cranston in Malcolm in the Middle (2000)

Bryan Cranston, Edward James Gage, Dan Martin, Alex Morris, Karim Prince, and Gary Anthony Williams in Malcolm in the Middle (2000)

Justin Berfield and Emy Coligado in Malcolm in the Middle (2000)

Daniel von Bargen in Malcolm in the Middle (2000)

Justin Berfield and Erik Per Sullivan in Malcolm in the Middle (2000)

Kate Micucci in Malcolm in the Middle (2000)

Frankie Muniz, Justin Berfield, Erik Per Sullivan, and Craig Lamar Traylor in Malcolm in the Middle (2000)

Jane Kaczmarek in Malcolm in the Middle (2000)

Frankie Muniz and David Anthony Higgins in Malcolm in the Middle (2000)

Justin Berfield, Bryan Cranston, and Erik Per Sullivan in Malcolm in the Middle (2000)

Frankie Muniz, Justin Berfield, Bryan Cranston, Hayden Panettiere, and Erik Per Sullivan in Malcolm in the Middle (2000)

Bryan Cranston and Jane Kaczmarek in Malcolm in the Middle (2000)

Frankie Muniz and Erik Per Sullivan in Malcolm in the Middle (2000)

Frankie Muniz, Justin Berfield, Jane Kaczmarek, and Erik Per Sullivan in Malcolm in the Middle (2000)

David Anthony Higgins and Jane Kaczmarek in Malcolm in the Middle (2000)

Frankie Muniz and Jane Kaczmarek in Malcolm in the Middle (2000)

Frankie Muniz, Justin Berfield, and Erik Per Sullivan in Malcolm in the Middle (2000)

Frankie Muniz, Justin Berfield, Bryan Cranston, Jane Kaczmarek, Christopher Masterson, and Erik Per Sullivan in Malcolm in the Middle (2000)

Alessandra Torresani, Frankie Muniz, Scott Adsit, Justin Berfield, Patrick Bristow, Bryan Cranston, Amy Farrington, Todd Giebenhain, Jim Jansen, Jane Kaczmarek, Kenneth Mars, Christopher Masterson, Drew Powell, Erik Per Sullivan, Craig Lamar Traylor, Patrick Warburton, Victor Z. Isaac, Lukas Rodriguez, and James Rodriguez in Malcolm in the Middle (2000)