Check out the official episode guide for Gossip Girl season 4 episode 21, “Shattered Bass”. Episode will air on May 9.
JACK BASS (GUEST STAR DESMOND HARRINGTON) RETURNS TO THE UPPER EAST SIDE
- Charlie (guest star Kaylee DeFer) is finally starting to feel less like a fish-out-of-water with Serena and her friends, but complications present themselves when Charlie is invited to attend the Constance Billard alumni fundraiser.
- On the road to “happily ever after,” Blair finds herself torn between the men in her life. Jack Bass’ (guest star Desmond Harrington) return to the Upper East Side sets off a chain of events that could end up destroying Chuck and those closest to him.
- Jessica Szohr, Kelly Rutherford and Matthew Settle also star.