When Snoopy turns Charlie Brown invisible in a magic act, he has trouble changing him back.
as Charlie Brown (Voice)
as Peppermint Patty (Voice)
as Sally Brown (Voice)
as Linus van Pelt (Voice)
as Lucy van Pelt (Voice)
as Schroeder / Kid / Franklin (voice)
as Marcie (Voice)
as Snoopy / Woodstock (voice)
as Marcie (voice)
