Frank is the class bully when Tab, Erica, and Lisa are young. His older brother is Bib. He hangs out with his cousins Pooch, Cheese, Ronny, and Karaoke (Adelaine Jones). As he hits puberty, he begins to like Lisa, but he starts dating Julie after Lisa declines his invitation for a date. He later drops out of high school, and after a little bit of trouble with the law, he settles down with a good job.