Guest Stars Connor Paolo as Eric van der Woodsen Nicole Fiscella as Isabel Coates Robert John Burke as Bart Bass Nan Zhang as Kati Farkas Sam Robards as Howie "The Captain" Archibald Reed Birney as Mr. Prescott Jenna Stern as Headmistress Co Starring Zuzanna Szadkowski as Dorota Kishlovsky Darren Pettie as Jed Hall John-Paul Lavoisier as Field Hockey Coach Cherise Boothe as Dr. Miller Yetta Gottesman as Faculty Member Uncredited Kristen Bell voices Gossip Girl