Jason Ralph Quentin Coldwater Actor Stella Maeve Julia Wicker Actor Olivia Taylor Dudley Alice Quinn Actor Hale Appleman Eliot Waugh Actor Arjun Gupta William "Penny" Adiyodi Actor Summer Bishil Margo Hanson Actor Jade Tailor Kady Orloff-Diaz Guest Star Rick Worthy Dean Fogg Guest Star Hannah Levien Victoria Guest Star Michael London Executive Producer Janice Williams Executive Producer John McNamara Executive Producer Sera Gamble Executive Producer