By their early 30s, Sean and Claudia had three children (later four). Lily (Lynsey Bartilson) is a selfish, spoiled brat who seeks male attention, often turning to dorky next-door neighbor, Brad O’Keefe, whom she later dates. She also dated the drummer of Sean and Eddie’s band, Dean Peramotti; they went steady until she cheated on him with Brad. Lily is ragingly jealous of her mother, Claudia, fearing that Claudia is “hotter” than she, as she still attracts the attention of teenage boys—especially Brad. Lily has been drunk on several occasions, including a college party at which she bumped into Claudia and they arranged to keep it from Sean. Lily blames all her problems on her parents, mostly on the grounds that they had her so young. Lily was shocked to discover she was born before her parents were married, but later realized she was proof of their love.