Sophia Hughes is the youngest daughter of Tim and Heather Hughes and also the younger sister of Tyler and Samantha Hughes. She is portrayed by Giselle Rosenberg.
In the episode "Y2K Sophia Honeymoon Critter" in the Sophia story, she was born in the year 2008. It is unknown what date. When she was born she was colicky and crying a lot causing her siblings to fight a lot and all other chaos in the house. She tends to feel left out for when her older siblings get to do things she can't for example when Samantha had her slumber party and watched a movie with her friends Sophia felt left out.