Description: Parker Lewis Can't Lose features the title character as frequent narrator of episodes. Alongside Parker, Jerry Steiner and Mikey Randall are main characters whose primary focus through the show is fitting in. The show revolves around the experiences of these characters as they navigate the challenges of adolescence and strive for social acceptance within their high school. Their efforts are often thwarted by Parker's little sister, Shelly, and school principal Grace Musso.