Casper's First Christmas is a 30-minute Christmas television special produced by Hanna-Barbera Productions that featured Casper the Ghost and his friend Hairy Scary from Casper and the Angels with guest stars Yogi Bear, Boo Boo, Huckleberry Hound, Snagglepuss, Quick Draw McGraw, Augie Doggie and Doggie Daddy. It aired on NBC on December 18, 1979.

The theme song sung by the cast was later heard a year later in the TV movie Yogi's First Christmas, which contradicts the events of this special in which Yogi and Boo Boo (who, being bears are supposed to be hibernating in the winter) can be seen celebrating Christmas with the other cast members.

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. 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 and ruin the fun for 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.

Yogi Bear, Boo Boo, Huckleberry Hound, Snagglepuss, Quick Draw McGraw, Auggie Doggie and Doggie Daddy are driving merrily down the road. Soon they find themselves lost and soon come across a tall house cited for demolition. In that houses lives Casper the friendly ghost. Yogi and pals decide to spend Christmas with him, but soon they meet a not-so-friendly ghost, Casper's uncle Hairy Scary. He scares all the friends away, but soon learns the true meaning of Christmas when he hears of Casper's Christmas wish for him, which is granted when good ol' Kris Kringle arrives. Written by Dylan Self