Plots(1)

In a special flashback to the 1980s, before she became Lily van der Woodsen, 17-year-old Lily Rhodes (Britanny Snow) is kicked out of boarding school and runs away to Los Angeles to reconnect with her parents, Rick (Andrew McCarthy) and CeCe (Cynthia Watros), and her older sister, Carol (Krysten Ritter). Plus, NO DOUBT performs as an eighties band called Snowed Out. Back in present day New York City, Blair and Nate attend the prom together, but the evening doesn't turn out exactly as planned - something Chuck may have a little to do with. And Serena and Lily don't see eye to eye over Serena's recent run-in with the law. Recurring guest star Michelle Trachtenberg appears as Georgina. (Warner Bros. UK)

(more)

Cast