Guest Stars

Katie Cassidy As Juliet Recurring	Samuel Page As Colin Forrester Recurring
Andrew Halliday As Doorman	Jayne Atkinson (1) As Dean Reuther

Main Cast

Blake Lively As Serena van der Woodsen	Leighton Meester As Blair Waldorf
Penn Badgley As Daniel 'Dan' Humphrey	Chace Crawford As Nathaniel 'Nate' Archibald
Taylor Momsen As Jenny Humphrey	Ed Westwick As Charles 'Chuck' Bass
Jessica Szohr As Vanessa Abrams	Kelly Rutherford As Lillian 'Lily' Humphrey
Matthew Settle As Rufus Humphrey	Kristen Bell voiced Gossip Girl

Recap

Blair is having morning-after bliss when Serena walks in without
knocking. She's having Colin issues, besides the boundary issues that
Blair mentions. And he's not Colin, he's Professor Forrester. Blair
gives her some lukewarm advice and tosses her out of her bedroom. Chuck
pops up from under the covers. Blair says this has to end. This is the
last time. Chuck raises an eyebrow at her and grins suggestively...

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