Littlefoot's Adventures of Love and the Happy Days is another upcoming Land Before Time crossover short film planned to be made by Shadow101815. It uses the Happy Days pilot episode from a TV show entitled Love, American Style. It will appear on Google Drive in the near future as a part of a double feature with Littlefoot's Adventures of Epic Movie.
- Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick, Bloom, Stella, Musa, Tecna, Flora, Layla, Alex, Marty, Melman, Gloria, Zuba, Florrie, The Penguins of Madagascar (Skipper, Kolwalski, Rico, and Private), King Julien, Maurice, Mort, Marlene, Taran, Princess Eilonwy, Fflewddur Fflam, Gurgi, Terk, Tantor, Jack Skellington, Scooby-Doo, Shaggy Rogers, Fred Jones, Daphne Blake, Velma Dinkley, Ali, Bron, Shorty, Hyp, Mutt, Nod, Kronk, Mickey Mouse, Donald Duck, Goofy, Bugs Bunny, Daffy Duck, Princess Odette, Prince Derek, Jean-Bob, Speed, Puffin, Rex, Woog, Elsa, Dweeb, Sebastian, King Louie, Rutt and Tuke, Roger Rabbit, Woody Woodpecker, the Mighty Morphin Power Rangers, and Mushu guest star in this short film.
- Yru17 originally planned to re-edit this short film, but he retired from re-editing anymore crossovers, so Shadow101815 will make this short film instead.