http://www.imdb.com/title/tt0390954/
Yogi Bear, Boo Boo, Huckleberry Hound and more Hanna-Barbera characters get lost and decide to spend Christmas by vising Casper, the friendly ghost. But soon they encounter a not-so-friendly ghost.
Plot
Casper and his friend Hairy Scary are in a house about to be demolished on Christmas Eve and go out to look for a new place to move to after Christmas in California. Then Yogi and his friends get lost and arrive at Casper and Hairy's house and clean and decorate it to celebrate Christmas. Then Casper befriends Yogi and company only for Hairy to try to ruin the party with Casper and his new friends. Then Hairy has a change of heart and celebrates Christmas with Casper and his new friends and ending with Santa Claus saving the house and turning it into Hairy's Haunting Lodge.
Cast
Julie McWhirter as Casper
Daws Butler as Yogi Bear, Huckleberry Hound, Quick Draw McGraw, Snagglepuss, and Augie Doggie
Don Messick as Boo Boo Bear
Hal Smith as Santa Claus
John Stephenson as Hairy Scary and Doggie Daddy
Home Media releases
Turner Home Entertainment released Casper's First Christmas on VHS on September 26, 1995.[1] On July 31, 2012, Warner Bros. released Hanna-Barbera Christmas Classics Collection on DVD in region 1 via their Warner Archive Collection. This is a Manufacture-on-Demand (MOD) release, available exclusively through Warner's online store and only in the US. This collection features a trilogy of Christmas specials: Casper's First Christmas, The Town That Santa Forgot and A Christmas Story.