This Actress Used to Play the Feisty Kid Sister on an Early Aughts Hit WB Show, But Who Is She? (PHOTOS)

This actress was only 9 years old (the same age as her character) when she hit TV gold on The WB in the early aughts. She played a precocious pre-teen who grew up to be a fiesty young lady in a house without any other women in a fictional city. Here's another hint: She starred alongside two other young actors who have since moved on to other hit shows — one an NBC comedy, another an ABC drama. So, who is she? To see the answer, click to the next slide...

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