Hanna-Barbera Specials & Movies Hanna Barbera produced many films and specials before merging with WB Animation, and here are the more memorable ones based on their most famous alumni! If you know of any others that should be included, please let us know!

Theatrical Releases Hey There, It's Yogi Bear! - (June 3, 1964) Yogi and Boo Boo leave Jellystone National Park to rescue Cindy Bear, who has fallen into the clutches of a nasty circus owner. The Man Called Flintstone - (August 3, 1966) After a secret agent injures himself, Fred Flintstone is pressed into service by stone-age intelligence to ferret out the leader of SMIRK. Charlotte's Web - (March 1, 1973) E.B. White's timeless children's story comes to life in this colorful animated musical. C.H.O.M.P.S. - (December 1, 1979) A teenage genius invents a robot watchdog to bail out his girlfriend's father's home-security business. Heidi's Song - (November 19, 1982) Johanna Spyri's best-loved children's classic, Heidi, is affectionately retold in this colorful, full-length animated musical motion picture. GoBots: Battle of the Rock Lords - (March 21, 1986) This animated adventure follows the shape-shifting GoBots as they are recruited by Solitaire, a robot that can transform into a rock, to help out with a power struggle among her kind. Jetsons: The Movie - (July 6, 1990) George Jetson is forced to uproot his family when Mr. Spacely promotes him to take charge of a new factory on a distant planet. Once Upon a Forest - (June 18, 1993) A toxic spill from an encroaching construction site threatens the life of a badger, so three woodland creatures must brave a treacherous journey to find a cure. Television Specials & Films Yogi's Ark Lark - (September 16, 1972) Yogi, Boo Boo and many of his friends including Huckleberry Hound, Snagglepuss, Magilla Gorilla among others decide to build an ark to look for the mythical Perfect Place which is peaceful and hasn't been affected by man and pollution. Oliver and the Artful Dodger - (October 21, 1972) The Adventures of Robin Hoodnik - (November 4, 1972) Gidget Makes the Wrong Connection - (November 18, 1972) The Banana Splits in Hocus Pocus Park - (November 25, 1972) The Banana Splits act as tour guides for a young girl named Susie. During her tour, she is kidnapped by a power-hungry witch from a magical realm. Tabitha and Adam and the Clown Family - (December 2, 1972) Animated film in which Tabitha and Adam Stephens, the children from the 1964-72 TV series Bewitched (depicted here as teenagers), use their magical powers to save a circus. Lost in Space - (September 8, 1973) An animated version of the much loved 1960's TV series. A Flintstone Christmas - (December 7, 1977) When Santa has an accident at Fred's house on Christmas Eve, Fred and Barney have to continue his run for him. Hanna-Barbera's All-Star Comedy Ice Revue - (January 13, 1978) The Flintstones: Little Big League - (April 6, 1978) Fred manages a little league baseball team that seems absolutely hopeless, except for a player that he blindly refuses to recognize. Casper's Halloween Special - (October 30, 1979) It's Halloween Night at the haunted house and a certain friendly ghost leaps at the chance to experience the delights of the night "just like a real boy." The Flintstones Meet Rockula and Frankenstone - (October 30, 1979) When Fred, Wilma, Barney and Betty win a trip to Rocksylvania, Count Rockula mistakes Wilma for his bride. Scooby Goes Hollywood - (December 13, 1979) When Scooby tries to make it big in Hollywood with little success, the rest of the gang try to convince him to return to his normal Saturday morning cartoon. Casper's First Christmas - (December 18, 1979) When Scooby tries to make it big in Hollywood with little success, the rest of the gang try to convince him to return to his normal Saturday morning cartoon. The Harlem Globetrotters Meet Snow White - (September 27, 1980) Yogi's First Christmas - (November 21, 1980) When Yogi Bear comes out of hibernation in December, he gets to experience his first Christmas and helps save Jellystone Lodge from closing. Yogi Bear's All Star Comedy Christmas Caper - (December 21, 1982) Amid the confusion Yogi ends up hiding from zookeepers by dressing up as a department store Santa where he tries hard to make a little girl's dream come true. Yogi's Great Escape - (September 5, 1987) After hearing Jellystone Park might be closing, Yogi Bear, Boo Boo, and three orphan bear cubs flee the forest so they will not be put a zoo. The Jetsons Meet the Flintstones - (September 12, 1987) Elroy's time machine lands his space family in prehistoric Bedrock with the Rubbles and the Flintstones. Scooby-Doo Meets the Boo Brothers - (September 19, 1987) When Shaggy inherits his uncle's mansion, he encounters ghostly tenants and asks the Boo Brothers for help. Yogi Bear and the Magical Flight of the Spruce Goose - (November 26, 1987) Yogi Bear and his friends bring abandoned animals to a seemingly peaceful island, where they unexpectedly meet an old archenemy. Top Cat and the Beverly Hills Cats - (January 9, 1988) Chaos reigns when Top Cat's friend, Benny the Ball, is mentioned in a wealthy woman's will. Rockin' with Judy Jetson - (January 15, 1988) The Jetsons' teenage daughter rescues rock 'n' roll from a space villainess. The Good, the Bad, and Huckleberry Hound - (May 6, 1988) The mysterious Huckleberry Hound encounters the ruthless Dalton gang when he becomes sheriff of a small town. Yogi and the Invasion of the Space Bears - (September 10, 1988) Creatures from outer space choose Boo Boo and Yogi Bear to help them with their latest quest -- an invasion of Earth. Flintstone Kids' "Just Say No" Special - (September 15, 1988) A special that shows the young Flintstones trying to raise money so they can go to a concert. The story takes a turn when older kids try to push drugs on them. Scooby-Doo and the Ghoul School - (October 16, 1988) Scooby, Scrappy Doo, and Shaggy take jobs as gym teachers at a highly suspicious girls' finishing school where the dauntless trio find themselves in a classroom full of monsters and ghosts. Scooby-Doo and the Reluctant Werewolf - (November 13, 1988) Scooby, Scrappy Doo, and Shaggy take jobs as gym teachers at a highly suspicious girls' finishing school where the dauntless trio find themselves in a classroom full of monsters and ghosts. Scooby-Doo and the Reluctant Werewolf - (November 13, 1988) Shaggy is turned into a werewolf, and it's up to Scooby, Scrappy and Shaggy's girlfriend to help him win a race against other monsters, and become human again. I Yabba-Dabba Do! - (February 7, 1993) The Flintstones and the Rubbles reunite for a prehistoric wedding between Pebbles and Bamm-Bamm. Jonny's Golden Quest - (April 4, 1993) An investigation into reports of synthetic gold leads Jonny Quest and friends to a showdown with the evil Dr. Zin. Hollyrock-a-Bye Baby - (December 5, 1993) Newlyweds Pebbles Flintstone and Bamm Bamm Rubble are expecting a newborn, so Fred and Wilma head for Hollyrock to help them cope. A Flintstone Family Christmas - (December 18, 1993) While the Flintstones and the Rubbles are waiting for Pebbles, Bamm-Bamm and the twins to begin the holiday festivities, they end up getting entangled with a mischievous homeless boy. Yogi the Easter Bear - (April 3, 1994) When Yogi eats all of the candy for Jellystone's Easter Jamboree, Ranger Smith threatens to send him to a Siberian Circus. Arabian Nights - (September 3, 1994) A Flintstones Christmas Carol - (November 21, 1994) Fred assumes the character of Scrooge and Bamm-Bamm plays Tiny Tim in this animated retelling of the classic Christmas story. Jonny Quest vs. The Cyber Insects - (November 19, 1995) An arch nemesis brings ruin to civilization with weather-altering satellites and cloned killer insects. Dexter's Laboratory: Ego Trip - (December 10, 1999) After Dexter is confronted with robots who wish to "destroy the one who saved the future," he uses his time machine to see how he saved it.