Movies like Yellow Submarine

An obscure Eastern cult that practices human sacrifice pursues Ringo after he unknowingly puts on a ceremonial ring (that, of course, won't come off). On top of that, a pair of mad scientists, members of Scotland Yard, and a beautiful but dead-eyed assassin all have their own plans for the Fab Four.

Four talented alien musicians are kidnapped by a record producer who disguises them as humans. Shep, a space pilot in love with bass player Stella, follows them to Earth. Reprogrammed to forget their real identities and renamed The Crescendolls, the group quickly becomes a huge success playing soulless corporate pop. At a concert, Shep manages to free all the musicians except Stella, and the band sets out to rediscover who they really are — and to rescue Stella.

Navy frogman Ted Jackson balances his time between twin careers as a deep-sea diver and nightclub singer. During a dive, Ted spots sunken treasure and returns with the hope to retrieve it.

Life's a beach for surfers Brady and McKenzie – until a rogue wave magically transports them inside the classic '60s beach party flick, "Wet Side Story," where a full-blown rivalry between bikers and surfers threatens to erupt. There, amidst a sea of surfing, singing and dancing, Brady and Mack accidentally change the storyline, and the film’s dreamy hero and heroine fall for them instead of for each other!

In the deep south during the 1930s, three escaped convicts search for hidden treasure while a relentless lawman pursues them.

It's horror on the high seas when Scooby-Doo and the gang take a creepy cruise into one of the world's most mysterious places, the Bermuda Triangle! If Scooby, Shaggy and the gang can't solve this mystery, they may have to walk the plank.

The story of the rise and fall of the Pre-Fab Four.

A koala named Buster recruits his best friend to help him drum up business for his theater by hosting a singing competition.

After the monstrous Bergens invade Troll Village, Princess Poppy, the happiest Troll ever born, and overly-cautious, curmudgeonly outcast Branch set off on a journey to rescue her friends. Their mission is full of adventure and mishaps, as this mismatched duo try to tolerate each other long enough to get the job done.

Queen Poppy and Branch make a surprising discovery — there are other Troll worlds beyond their own, and their distinct differences create big clashes between these various tribes. When a mysterious threat puts all of the Trolls across the land in danger, Poppy, Branch, and their band of friends must embark on an epic quest to create harmony among the feuding Trolls to unite them against certain doom.

Phineas and Ferb travel across the galaxy to rescue their older sister Candace, who has been abducted by aliens and taken to a utopia in a far-off planet, free of her pesky little brothers.

A struggling musician realizes he's the only person on Earth who can remember The Beatles after waking up in an alternate reality where the group was forgotten.