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