Main Cast |Blair Waldorf/Leighton Meester |Chuck Bass/Ed Westwick |Dan Humphrey/Penn Badgley |Eric Van der Woodsen/Connor Paolo |Dorota Kishlovsky/Zuzanna Szadkowski |Ivy Dickens/Kaylee Defer |Jenny Humphrey/Taylor Momsen |Lily Van der Woodsen/Kelly Rutherford |Nate Archibald/Chace Crawford |Serena Van der Woodsen/Blake Lively |Rufus Humphrey/Matthew Settle |Vanessa Abrams/Jessica Szohr Guest Stars |Anne Archibald/Francie Swift |Bart Bass/Robert John Burke |Ben Donovan/David Call |Carter Baizen/Sebastian Stan |Ceci Rhodes/Caroline Lagerfelt |Charlie Rhodes/Ella Rae Peck |Cyrus Rose/Wallace Shawn |Damien Daalgard/Kevin Zegers |Dianna Payne/Elizabeth Hurley |Georgina Sparks/Michelle Trachtenberg |Hazel Williams/Dreama Walker |Howie "the captain" Archibald/Sam Robards |Isabelle Coates/Nicole Fiscella |Jack Bass/Desmond Harrington |Jessica Leitenberg/Alice Callahan |Juliet Sharp/Katie Cassidy |Kati Farkas/Nan Zhang |Nelly Yuki/Yin Chang |Louis Grimaldi/Hugo Becker |Olivia Burke/Hilary Duff |Penelope Shafai/Amanda Setton |Raina Thort/Tika Sumpter |Tripp Van der Bilt/Aaron Tveit |William Van der Bilt/James Naughton |William Van der Woodsen/William Baldwin |Vanya/Aaron Schwartz