Acting Brent Hauer Acting What Have We Learned, Charlie Brown? Peppermint Patty 1983 It's an Adventure, Charlie Brown Peppermint Patty (voice) 1983 A Charlie Brown Celebration Peppermint Patty (voice) 1982 It's Magic, Charlie Brown Peppermint Patty (Voice) 1981 Life Is a Circus, Charlie Brown Peppermint Patty (voice) 1980 Agent-readable