Guest Stars Kelly Schumann as Justine Sikowicz Amir M. Korangy as Sayid Rory Scovel as Dr. Brian Patterson Meagen Fay as Marilyn Fred Melamed as Richard Patty Guggenheim as Kelci Jason Ritter as Josh Co Starring Anna Garcia as K-Fai Uncredited Danny Gura as Elias Jon Miyahara as Brett Kobashigawa Mariana Tosca as Heather