Guest Stars Kelly Schumann as Justine Sikowicz Jon Barinholtz as Marcus White Irene White as Carol Malloon David Wain as Dan Co Starring Amir M. Korangy as Sayid Will McLaughlin as Earl Greenstein Lily Rose Sanfelippo as Teenage Girl Customer Uncredited Danny Gura as Elias Selisha Shertick as Sarah Jon Miyahara as Brett Kobashigawa Mariana Tosca as Heather