It's the Great Pumpkin, Charlie Brown is a 1966 American animated Halloween television special based on the comic strip Peanuts by Charles M. Schulz. The third Peanuts special, and the second holiday-themed special, to be created, it was written by Schulz along with director/animator Bill Melendez and producer Lee Mendelson. The cast included Peter Robbins as Charlie Brown, Christopher Shea as Linus Van Pelt, Sally Dryer as Lucy Van Pelt, and Melendez as Snoopy. The special features music composed by jazz pianist Vince Guaraldi, whose contributions include the theme song "Linus and Lucy". It aired on broadcast television every year from its debut in 1966 until 2020, when it became an Apple TV+ exclusive.