Here are some spoilers on who else, besides our original gang, we can expect during the 13th episode on this season of Gossip Girl!
[JEWELER] Late 40s-early 50s, male. Open ethnicitys. Long time employee at an upscale jewelry store. One scene, five lines.
[VIOLETTE] Early-mid 20s, female. Caucasian, dark hair, beautiful. The daughter of a French Ambassador. Must have authentic or proficient French accent, fluency a plus. Native French a plus. Must be a US citizen. Four scenes, two lines.
[MONSIEUR DURIS] Early-mid 40s. Male, attractive. The president of an elite club. Authentic or proficient French accent a plus. Must be a US citizen sptv050769. Three scenes, one line.
[PARAMOUNT DESK CLERK] Mid-late 20s, male or female. Open ethnicity, upscale. Front desk clerk at the Paramount Hotel. Two scenes, three lines.
[EMPIRE DESK CLERK] Mid-late 20s, male or female. Open ethnicity, upscale. Front desk clerk at the Empire Hotel. One scene, two lines.
Source: SpoilerTV