Graham Rogers as Evan Chapin,[2] Casey's boyfriend Nik Dodani as Zahid,[6] Sam's best friend, a "dweeby and foul-mouthed lothario"[3] Raúl Castillo as Nick,[7] a bartender Elsa has an affair with[8] Jenna Boyd as Paige Hardaway, Sam's "practice girlfriend" Rachel Redleaf as Beth Chapin, Evan's sister, whom Casey stands up for after witnessing her get bullied by stuck up mean girl Bailey Bennett Fivel Stewart as Izzie, Casey's friend Graham Phillips as Nate, Izzie's boyfriend Casey Wilson as Ms. Whitaker