Obsazení

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