<Li> Lewie Diaz (Nicolas Bechtel) is one of Harley's two younger brothers and Beast's twin . It is revealed in "Stuck in the Beast - Day Party" that Lewie is older than Beast by five minutes . </Li> <Li> Beast Diaz (Malachi Barton) is one of Harley's two younger brothers and Lewie's twin . </Li> <Li> Suzy Diaz (Cerina Vincent) is Harley's quirky mother who rarely has any alone time from her children and tends to spend it in the most unlikely places . </Li> <Li> Tom Diaz (Joe Nieves) is Harley's father who operates a marina store, called "Tom's Bait and Bite", which sells camping and fishing equipment . </Li>

Who is the mom on stuck in the middle