Complex sentence: Frost is most notably known for directing several episodes of the animated series "Family Guy", and for her work on "The Fairly OddParents", "The Simpsons" and "Rocko's Modern Life".
Split into simpler sentences: Frost is most known for directing "The Fairly OddParents" and episodes of the animated series "Family Guy". She has also worked in animation on "The Simpsons" and "Rocko's Modern Life".