Zachary Levi (Aaron), Krysta Rodriguez (Casey), Sara Chase (Woman #1 (Grandma Ida/Lauren/Aaron's Mother)), Bryce Ryness (Man #1 (Gabe/Edgy British Guy)), Kate Loprest (Woman #2 (Allison/Google)), Kristoffer Cusick (Man #2 (Reggie/Aaron's Future Son/Edgy Rocker Guy)), Blake Hammond (Man #3 (Waiter/Casey's Father/Friendly Therapist))