From:
http://www.peanutscollectorclub.com/peantfaq.txt
THE MOVIES
6.1) How many movies featured the Peanuts gang?
Four.
The first, A BOY NAMED CHARLIE BROWN, was released in 1969. Its central story concerned Charlie Brown's initial success in a
local spelling bee, and his attempt to parlay that into national
fame. Although it has the benefit of being the only film to use
Vince Guaraldi's jazz themes, it also has the (questionable)
benefit of Rod McKuen's lyrics to the title song.
The second, 1972's SNOOPY COME HOME, featured Woodstock's big-screen debut. The story is a lengthier take on the HE'S YOUR DOG, CHARLIE BROWN television special: Snoopy decides life at home could do with some improvements, so he and Woodstock take off to find America.
The third, 1977's RACE FOR YOUR LIFE, CHARLIE BROWN, is the
weakest of the quartet. The story, involving a river-rafting race
between rival camp factions, would have been better served by a
(shorter) television special.
Happily, 1980's BON VOYAGE, CHARLIE BROWN concluded the series on a happier note. Charlie Brown and some friends -- with Lucy blissfully absent -- fly to France and make some new
acquaintances, and have an adventure in a spooky old manor. (It's interesting to note that the TV special WHAT HAVE WE LEARNED, CHARLIE BROWN is an unofficial epilogue to this film; both should be viewed together.)