Guest Stars Zuzanna Szadkowski as Dorota Kishlovsky Margaret Colin as Eleanor Waldorf Desmond Harrington as Jack Bass Laura Harring as Elizabeth Fisher Willa Holland as Agnes Andrews Bree Williamson as Brandeis Scott Bryce as Ed Conwell Co Starring Melissa Fumero as Zoe Eric Engleman as Victor (Security Guard) Alice Callahan as Jessica Leitenberg Andrew Ridings as Drunk Guy #2 Jakob Hawkins as Drunk Guy #1 deadmau5 as Himself Jody Flader as Kali Uncredited Kristen Bell voices Gossip Girl