Hardware Wars (1978)

In an alternate universe not much different from the world of Star Wars: Episode IV - A New Hope (1977), the noble Princess Anne-Droid finds herself under the thumb of the vicious Darph Nader. Meanwhile, somewhere in another part of the galaxy, brave Fluke Starbucker and his mentor, Augie "Ben" Doggie, retrieve a crucial message from the loyal robots, Artie-Deco and 4-Q-2, and join forces with the intergalactic rebel, Ham Salad, and his shaggy partner, Chuke-Chilla. Now, under those dire circumstances, it's only a matter of time before the bold rescuers face the unstoppable Imperial Guard, and Nader himself. But, the Farce is with them. Can they save the royal daughter, and defeat the evil Empire?