Guest Stars Araya Mengesha as Mark Yohannes Nicola Correia-Damude as Dr. Lucy Da Silva Lindsay Owen Pierre as Detective Will Hastings Rachael Ancheril as Nadia Betts Brian Markinson as Douglas Hill Ryan Allen as Brandon James Cade as Sean Grierson Fiona Highet as Zoe Vaughn Aldrin Bundoc as Trevor Moore Patrice Goodman as Wanda Harlock Ryan Blakely as Clayton Melanie Lachman as Production Assistant Sam Calleja as Vicki Jones Kate Davis as Amy Anna Mirodin as Mackenzie Vaughn Antony Hall as Stan Jason Tushinski as Vet Sandra Flores as Waitress Ryan Hollyman as Mr. Vaughn Stewart Arnott as Andrew Bishara James Downing as Robert Guitierrez Jason Gosbee as ETF Team Leader Uncredited Steve Zirnkilton voices Opening Narration