Hilary Momberger-Powers (born Hilary Denise Momberger; June 16, 1962) is an American actress, former child voice actress, and script supervisor, who is best known for voicing Sally Brown in the Peanuts franchise in the late-1960s and early-1970s.
Momberger was the voice of Sally Brown in five Peanuts specials It Was a Short Summer, Charlie Brown (1969), Play It Again, Charlie Brown (1971), You're Not Elected, Charlie Brown (1972), There's No Time for Love, Charlie Brown (1973), and A Charlie Brown Thanksgiving (1973).
She also voiced Sally in the second Peanuts movie Snoopy Come Home (1972).
[1] In recent years, Momberger has become a successful script supervisor working on varied film titles including: Being John Malkovich and Rat Race.
She also appeared in episodes of Dawson's Creek, Grey's Anatomy and Ally McBeal.