Guest Stars Sarah Smyth as Justine Lockhart Brennan Elliott as Warren Saget Timothy Webber as Moon Elyse Levesque as Maryellen Sherman Corey Sevier as Seth Gunderson Sebastian Spence as Cliff Harting Garry Chalk as Sheriff Troy Davis Charlie Carrick as John Bowman Tom Stevens as Eric Griffith Mike Dopud as Roy Chelah Horsdal as Dr. Carmen Jarrett Knowles as Sam Chad Rook as Robbie Troy Rudolph as Contractor