Marty McFly, a typical American teenager of the Eighties, is accidentally sent back to 1955 in a plutonium-powered DeLorean “time machine” invented by slightly mad scientist. During his often hysterical, always amazing trip back in time, Marty must make certain his teenage parents-to-be meet and...

The Plot: A lab accident turns a humble dog named Shoeshine Boy (voiced by Jason Lee) into Underdog, a superheroic pooch who speaks in rhyme. He uses his new skills to protect his love, Polly Purebred, and the rest of the residents of Capitol City from the mad scientist, Simon Barsinister (Dinklage).