Fan Casting Robots (1995) (my version)

In a world of sentient robots, striving young inventor Rodney Copperbottom (Matthew Broderick) wants to work for the avuncular Bigweld (Ernest Borgnine), whose Bigweld Industries makes spare robot parts. But Bigweld has just been deposed as company head by the villainous Phineas T. Ratchet (Michael Keaton), who wants to make all robots submit to profitable forced upgrades. In this animated adventure, Rodney and his friend Fender (Steve Martin) go underground to fight Ratchet's evil plans.