Bebe Neuwirth
— Julianna Mancuso-Bruni
Brigette Davidovici
— Kate Linder
Dustin Ingram
— Josh Gribb
Marque Richardson
— Gabriel Blackman
Chris Wood
— Justin
Constance Wu
— Prudence Yu
Andrea Bendewald
— Amy Winslow
Megan Heyn
— Cassie
Darcy Donavan
— Josh's Dad's Girlfriend
Jesse Heiman
— Obese Guy at Concert
Mike Valley
— Cashier
Marissa Ringer
— Kate #2 (as Marissa Rivera)
Jeff Gadigan
— Tahitian #1 (uncredited)