Melissa Roxburgh Michaela Stone Actor Josh Dallas Ben Stone Actor Athena Karkanis Grace Stone Actor J.R. Ramirez Detective Jared Vasquez Actor Luna Blaise Olive Stone Actor Jack Messina Cal Stone Actor Parveen Kaur Saanvi Bahl Actor Daryl Edwards Vance Guest Star Ellen Tamaki Drea Mikami Guest Star Devin Harjes Pete Baylor Guest Star Dazmann Still Kory Jephers Guest Star Warner Miller Tarik Hovis Guest Star Lauren Norvelle Sarah Fitz Guest Star Mahira Kakkar Dr. Aria Gupta Guest Star Brendan Burke Emmett Fischer Guest Star Will Peltz Levi Hawes Guest Star Tim Moriarty Powell Guest Star Lisann Valentin Officer Molinaro Guest Star Greta Quispe Thalia Guest Star Angela Pierce Allison Guest Star Jennifer McCabe Leigh Guest Star John O'Keefe Dispatcher Guest Star Christopher Tramantana Stranger Guest Star Sam Edgerly Federal Agent Jonathan Winger Guest Star Jenelle Simone ESU Officer Guest Star Jeff Rake Executive Producer Robert Zemeckis Executive Producer Jack Rapke Executive Producer Jackie Levine Executive Producer Marisol Adler Director Matthew Lau Writer