Guest Stars Jon Champagne as Reid Davis Jamie Champagne as Drew Davis Charlie Hewson as Dr. Parker Will Bowes as Brent Fisher Morgan Kelly as Reggie Zahra Bentham as Alana Oscar Hsu as Peter Yu Shauna MacDonald as Tatiana Jennifer Gibson as Alison Arlene Duncan as Gina Vinson Tran as Shawn Thom Marriott as Officer Ellora Patnaik as Dr. Latner Sarah Swire as Party Goer #3 Ari Millen as Gregg Housten Daghighi as Young Marcus (8 Yrs Old) Jermaine James as Jim (Delivery Guy) Kate Schroder as Twyla Britney Tavares as Quinn Deney Forrest as Howard Joey Kirchner as Party Goer #1 Danielle Ayow as Gwen (Reporter) Dan Galea as Clerk (Pawn Shop) Christina Collins as Donna (Nurse) Stuart Dowling as Deputy Olivia Barrett as Young Camille