Blake Lively as Serena van der Woodsen
Leighton Meester as Blair Waldorf
Penn Badgley as Dan Humphrey
Ed Westwick as Chuck Bass
Chace Crawford as Nate Archibald
Taylor Momsen as Jenny Humphrey
Jessica Szohr as Vanessa Abrams
Matthew Settle as Rufus Humphrey
Kelly Rutherford as Lily van der Woodsen
Connor Paolo as Eric van der Woodsen
Michelle Trachtenberg as Georgina Sparks
Kaylee DeFer as Charlie Rhodes
Margaret Colin as Eleanor Waldorf
Zuzanna Szadkowski as Dorota Kishlovsky
Kristen Bell as Gossip Girl (Voice)
Shawn Wallace as Cyrus Rose
Roxane Mesquida as Beatrice Grimaldi