The Banana Split animated series - An animated series that would be a follow-up to The Banana Splits. It would take place after the events of the film The Banana Splits in Hocus Pocus Park. Unlike the previous series, it would not be live-action and be completely animated. Also unlike the previous series which premiered on NBC in 1968, it would premiere on ABC in 1973.
The Jetsons sequel series - An animated series that would have been a sequel to The Jetsons. It was set to take place ten years after the original series. Unlike the original series which had been aired on ABC in 1962, it was intended to be aired on CBS in 1974. It was scrapped in favor of Partridge Family 2200 A.D.
Spike and Tyke spin-off series - An animated series that would be similar to the short-lived Spike and Tyke spin-off series that was released in 1957. Unlike that series, it would not be short-lived and be a full series with numerous shorts released. It would be released in 1977 between The Tom and Jerry Show which had been aired in 1975 and The Tom and Jerry Comedy Show which had been aired in 1980.
The New Huckleberry Hound Show - An animated series that would be a sequel to The Huckleberry Hound Show. It would have Huckleberry Hound going on new adventures and meeting new characters along the way. Also, as in the original series, It would include segments of Pixie and Dixie and Mr. Jinks and Hokey Wolf and Ding-a-Ling. However, it would not include segments of Yogi Bear as he had been given his own series in 1961. It would premiere in syndication in 1978 in celebration of Huckleberry Hound's 20th anniversary as he made his debut in 1958.
The New Quick Draw McGraw Show- An animated series that would be a sequel to The Quick Draw McGraw Show. It would have Quick Draw McGraw continuing his duties as sheriff of the Old West and meeting new characters along the way with Baba Looey by his side. As in the original series, It would include segments of Augie Doggie and Doggie Daddy and Snooper and Blabber. Baba Looey would also be given more focus and character development. It would premiere in syndication in 1979 in celebration of Quick Draw McGraw's 20th anniversary as he made his debut in 1959.
Yogi Bear and Boo Boo - An animated series that would be a follow-up to The Yogi Bear Show. It would have Yogi Bear continuing his antics in Jellystone Park and meeting new characters along the way with Boo Boo by his side. As in the original series, It would include segments of Snagglepuss and Yakky Doodle. Boo Boo would also be given more focus and character development. It would premiere in syndication in 1981 which would be 20 years after his own series premiered in syndication in 1961.
Top Cat and His Gang - An animated series that would be a follow-up to Top Cat. It would have Top Cat continuing his get-rich-quick schemes in the New York Alley and meeting new characters along the way with Fancy-Fancy, Spook, Benny the Ball, The Brain, and Choo-Choo by his side. It would premiere on ABC in 1981 in celebration of Top Cat's 20th anniversary as he made his debut in 1961.
The New Magilla Gorilla Show - An animated series that would be a sequel to The Magilla Gorilla Show. It would have Magilla Gorilla continuing his attempts of being sold from the pet shop by Mr. Peebles to random customers. As in the original series, It would include segments of Punkin Puss & Mushmouse and Snooper and Blabber. Mr. Peebles would also be given more focus and character development. It would premiere in syndication in 1983 in celebration of Magilla Gorilla's 20th anniversary as he made his debut in 1963.
The New Atom Ant Show - An animated series that would be a sequel to The Atom Ant Show. It would have Atom Ant continuing his adventures of fighting crime and saving the world from random villains. As in the original series, It would include segments of The Hillbilly Bears and Winsome Witch. However, unlike the original series, the segments of Precious Pupp and Squiddly Diddly would be dropped. It would premiere on NBC in 1985 in celebration of Atom Ant's 20th anniversary as he made his debut in 1965.
The New Secret Squirrel Show - An animated series that would be a sequel to The Secret Squirrel Show. It would have Secret Squirrel continuing his adventures of fighting crime and saving the world from random villains with Morocco Mole by his side. As in the original series, It would include segments of The Hillbilly Bears and Winsome Witch. However, unlike the original series, the segments of Precious Pupp and Squiddly Diddly would be dropped. Morocco Mole would also be given more focus and character development It would premiere on NBC in 1985 in celebration of Secret Squirrel's 20th anniversary as he made his debut in 1965.
The New Atom Ant/Secret Squirrel Show - An hourlong repackaged compilation series that would include episodes from The New Atom Ant Show and The New Secret Squirrel Show. It would air in syndication as part of The Funtastic World of Hanna-Barbera from 1985 to 1987.
Around the World with the Wacky Racers - An animated film that would have been based on Wacky Races which had been aired on CBS in 1968. It was intended to be released as part of Hanna-Barbera Superstars 10 series of telefilms in 1988, but never got passed the concept stage.
Jetsons: The Movie with Janet Waldo as Judy Jetson - An alternate verison of Jetsons: The Movie. It would have Janet Waldo reprise her role as Judy Jetson. Unlike the final version of the film, pop singer Tiffany would not be voicing Judy Jetson and would just be singing as her in-between songs sung by her in the film. As with the final version of the film, it would be released theatrically in 1990.
Tom & Jerry Kids Show with Patric Zimmerman as Spike aged down - An alternate verison of the Tom & Jerry Kids Show. It would have Patric Zimmerman as Spike aged down along with Tom and Jerry. Unlike the final version of the series, Tyke and Nibbles/Tuffy Mouse would not be included as Tom, Jerry, and Spike would all be depicted as children. As with the final version of the series, it would be premiere on Fox Kids in 1990.
(Edited by JustMJordanW)