Abbott and Costello Go to Mars (1953)

When Earth astronaut Capt. Chuck Baker arrives on Planet 51 -- a world reminiscent of American suburbia circa 1950 -- he tries to avoid capture, recover his spaceship and make it home safely, all with the help of an empathetic little green being.

Miles Monroe, a clarinet-playing health food store proprietor, is revived out of cryostasis 200 years into a future world in order to help rebels fight an oppressive government regime.

A group of Soul Hunters come to Babylon 5 demanding the return of something that was stolen from them.

B-Dawg, Mudbud, Budderball, and all the rest of the Buddies are back, but this time, they're setting their sights even higher -- as in, the moon! With the help of their new pals Spudnick (voiced by Jason Earles) and Gravity, these pooches are go for launch. But to pull off their moon landing and make it home safely, our canine heroes will have to summon all their bravery and imagination...

When an alien race and factions within Starfleet attempt to take over a planet that has "regenerative" properties, it falls upon Captain Picard and the crew of the Enterprise to defend the planet's people as well as the very ideals upon which the Federation itself was founded.

When Gonzo's breakfast cereal tells him that he's the descendant of aliens from another planet, his attempts at extraterrestrial communication get him kidnapped by a secret government agency, prompting the Muppets to spring into action to rescue their friend.

In a soon to be demolished block of apartments, the residents resist the criminal methods used to force them to leave so a greedy tycoon can build his new skyscraper. When tiny mechanical aliens land for a recharge, they decide to stay and help out.

When an unidentified alien destroys three powerful Klingon cruisers, Captain James T. Kirk returns to the newly transformed U.S.S. Enterprise to take command.

Scientists have discovered how to 'hop' human consciousness into lifelike robotic animals, allowing people to communicate with animals as animals. Animal lover Mabel seizes an opportunity to use the technology, uncovering mysteries within the animal world beyond anything she could have imagined.

For four years, the courageous crew of the NSEA Protector — Commander Peter Quincy Taggart, Lieutenant Tawny Madison, and Doctor Lazarus — set off on a thrilling and often dangerous mission in space... until their series was cancelled! Now, twenty years later, aliens under attack have mistaken the Galaxy Quest television transmissions for "historical documents" and beam up the crew of has-been actors to save the universe. With no script, no director, and no clue, the actors must turn in the performances of their lives.