Emma Roberts Chanel Oberlin Actor Jamie Lee Curtis Dean Cathy Munsch Actor Oliver Hudson Wes Gardner Actor Lea Michele Hester Actor Abigail Breslin Chanel No. 5 Actor Nasim Pedrad Gigi Caldwell Actor Skyler Samuels Grace Gardner Actor Keke Palmer Zayday Williams Actor Billie Lourd Chanel No. 3 Actor Diego Boneta Pete Actor Glen Powell Chad Radwell Actor Lucien Laviscount Earl Grey Actor Breezy Eslin Guest Star Jeanna Han Guest Star Jim Klock Guest Star Evan Paley Guest Star Aaron Rhodes Guest Star Ryan Murphy Executive Producer Brad Falchuk Executive Producer Ian Brennan Executive Producer Dante Di Loreto Executive Producer