Malcolm in the Middle

Malcolm in the Middle
Season 3, Episode 14
Cynthia's Back
Image #389

And I'm not gonna dignify that with a response.

response

TMDB episode metadata

Episode title: Cynthia's Back

Air date: February 17, 2002

Director: Ken Kwapis

Top billed cast: Frankie Muniz, Jane Kaczmarek, Bryan Cranston, Justin Berfield, Erik Per Sullivan, Christopher Masterson

The return of the smart and sassy Cynthia rattles Malcolm, who's astonished by her physical maturation. And so is drooling Reese.

Source: TMDB