Fergie Voiced This Iconic Cartoon Character, Believe It Or Not

ByMathew Jedeikin
Gustavo Caballero/Getty Images Entertainment/Getty Images

Here's a dose of mind-blowing nostalgia: Stacy Ann Ferguson (better known by fans as Fergie) provided the voice of Sally Brown in a number of Charlie Brown films and shows. Yes, you read that correctly — Charlie Brown's little sister was voiced by Fergie, as in the singer of solo hits like "Fergalicious" and "M.I.L.F. ());