Mitch O'Shea: Adorable, charismatic, Maggie's eight-year-old brother is a miniature version of his father, but without the baggage.  Interested in cars, animals, and sports, Mitch is an adventure seeker and is the only person in the family who actually looked forward to moving to Arkansas.  Despite their differing views on moving to a new place, he and Maggie have a very strong bond.  Without the typical sibling rivalry, Mitch has a calming effect on his sister.