1. Father Was a Robot

1966

The success of The Flintstones, Yogi Bear and Huckleberry Hound — including the growing profits from merchandise — made Joseph Barber and William Hanna (pictured here) hot names in Hollywood in the early 1960s. It was only natural that the duo would try their hand at feature films… and live-action. In 1964, syndicated Hollywood gossip columnist Dick Kleiner wrote, "Hanna-Barbera, the geniuses of animated cartoons, are going to try making feature films with live actors next. Joe Barbara says they’ll either start in the fall with either Father Was a Robot or Mr. Mysterious." Shooting on Father Was a Robot was delayed. A year later, Broadcasting magazine reported that the concept had been transformed into a sitcom for the 1966–67 television season. Bernard Fein and Albert S. Ruddy, the creators of the hit new Hogan's Heroes, were attached to the project. We can only assume it would have been a cross of contempoary fantasy-comedies My Mother the Car, My Living Doll and Rosie from The Jetsons. We can only assume because nothing ever came of the idea.

Image: AP Photo

2. Duffy's Dozen

1971

What could be better than The Brady Bunch? How about The Brady Bunch times two? This pilot for a primetime animated series centered around a married couple who adopted a child every year for twelve years, building one big happy clan. There was even the token shaggy dog, just like Tiger. His name was "13." The mixed-race family included the kids like Alan, Barbie, Donny, Corky, Florrie, Tommy, Hilde, Lionel and young Japanese twins. The family traveled America in a massive, transforming, amphibious RV. Despite the vocal talent of H-B regulars like Casey Kasem and Janet Waldo, Duffy's Dozen never sold to network. Scraps of it were recycled for The Amazing Chan and the Chan Clan. Watch the original animated sales pitch.

3. The Blackstones

1976

The Flintstones was modeled after The Honeymooners. A decade later, black sitcoms like The Jeffersons and Sanford and Son were the buzz of the boob tube. Joe Barbera thought it was only natural to reboot the Stone Age family idea with a black family. The Blackstones were essentially to Good Times what Fred and Barney were to Ralph and Norton. "It was a short-lived development," animator and concept artist Iwao Takamoto explained in the 1994 book The Flintstones: A Modern Stone Age Phenomenon, where you can find the concept sketches. "I thought when I got the idea," Barbera recalled, "[the networks] were going to jump on it with open arms, but I was a little ahead of myself. Nobody bit on it." He added that he was working to revive the idea for the mid-'90s. Nothing came of that, either.

Image: Warner Bros. / The Flintstones: A Modern Stone Age Phenomenon

4. The Beach Girls

1977

A year later, Hanna-Barbera attempted another live-action sitcom, one that felt a decade too late. Still enamored with the success of Josie and the Pussycats, Hanna and Barbera hoped to hit with another bubblegum girl group dubbed The Beach Girls, a sort of modern Monkees meets Charlie's Angels, a trio of Annette Funicellos updated with Farrah Fawcett hair. Hanna-Barbera writer Mark Evanier explained, "I did a show called The Beach Girls, which was about three girls in a rock group who lived at the beach and put on bikinis and played rock music. Frankie Avalon was the guest star on the pilot. And for the music tracks for these girls to sing, they didn't even let the three girls they'd hired sing; they pulled some of the music tracks which had been recorded for Josie and the Pussycats years earlier." Rita Wilson, the soon-to-be wife of Tom Hanks, headlined as "Ginny Day." Alas, we could find no footage.

5. Jokebook

1982

This ambitious adult anthology series made it to air, but not for long. Jokebook collected numerous quick-fire animated shorts, titles like "The Nerd," "Eve & Adam," "Wind-ups" and "Treeman," a Tarzan spoof. Imagine New Yorker cartoons come to life. Scatman Crothers sang the theme song, which you can hear preserved in these opening credits. A TV listing from April 1982 described it as, "A colorful showcase of 19 fast-paced animated vignettes sparked by humor for all ages, an assortment of strange but lovable characters and an Academy Award-winning film titled “Crunch Bird” are all part of the premiere." It was the lowest rated show that week, drubbed by The Dukes of Hazzard and Benson. A week later, NBC yanked it.

Image: NBC

6. Teen Titans

1983

Super Friend successfully brought the Justice League superheroes to Saturday mornings for more than a decade. It made sense that Hanna-Barbera would attempt a spin-off, focusing on the younger DC Comics heroes. There was only one problem — kiddie tastes have changed. By 1983, Hanna-Barbera was finding far more success with the Smurfs. Thus, the costumed, crime-fighting teens were scrapped in favor of more cute, quirky characters like the Snorks and Paw Paws. The toon Teen Titans did at least surface briefly in a Just Say No PSA.

Image: Hanna-Barbera / Warner Bros. via The Dork Review

QUIZ: CAN YOU NAME THESE CLASSIC HANNA-BARBERA CARTOON CHARACTERS?

Can you yabba-dabba-do it? TAKE THE QUIZ