Cathy SteinbergActingOctober 24, 1959 (66)4Movies1TV Shows5CreditsKnown ForA Charlie Brown ChristmasIt's the Great Pumpkin, Charlie BrownCharlie Brown's All-Stars!You're in Love, Charlie BrownPeanutsCathy SteinbergActingA Charlie Brown ChristmasIt's the Great Pumpkin, Charlie BrownCharlie Brown's All-Stars!You're in Love, Charlie BrownPeanuts