Acting Ann Altieri Acting It Was a Short Summer, Charlie Brown Frieda 1969 A Boy Named Charlie Brown Violet (voice) 1969 He's Your Dog, Charlie Brown Violet 1968 You're in Love, Charlie Brown Violet (voice) 1967 It's the Great Pumpkin, Charlie Brown Frieda / Violet (voice) 1966 Charlie Brown's All-Stars! Frieda (voice) (uncredited) 1966 A Charlie Brown Christmas Frieda (voice) 1965 A Boy Named Charlie Brown Frieda (voice) 1963 Agent-readable