Penny and her family are lured on an all expenses paid vacation where a mad scientist captures them, refusing to let them go because Oscar won't reveal his on of his secret Proud Snacks formulas.
Kyla Pratt
as Penny Proud (voice)
Tommy Davidson
as Oscar Proud (voice)
Paula Jai Parker
as Trudy Parker-Proud (voice)
Jo Marie Payton
as Suga Mama (voice)
Orlando Brown
as Sticky Webb (voice)
Soleil Moon Frye
as Zoey (voice)
Alisa Reyes
as LaCienega Boulevardez (voice)
Karen Malina White
as Dijonay Jones (voice)
Omarion
as Fifteen Cent (voice)
Arsenio Hall
as Dr. Carver / Bobby Proud (voice)
Tara Strong
as Bebe Proud / Cece Proud / Cashew (voice)
Jeremy Suarez
as Wally (voice)
