Mary Hart

Steven Spielberg's sci-fi masterpiece follows the plight of a cute alien accidentally stranded 3,000,000 light years from home on Earth. The creature, confused and alone, is befriended by 10-year-old Elliott (Henry Thomas), who introduces the creature to his siblings... as well as the delights of TV, M&Ms and beer. However, real life threatens to overshadow the new-found friendship in the form of NASA scientists keen to get their hands on the visitor. Timeless and touching, this is one of Spielberg's crowning glories.

Messy and mischievous Marmaduke has a big heart but can't stay out of trouble! Does he have what it takes to shine in the swanky dog show world?