Guest Stars Karin Konoval as Doctor Pelton Sakina Jaffrey as Mrs. Headwood Jaylin Fletcher as Miles Aleks Paunovic as Breachman Bojan Boscovic Co Starring Miranda Edwards as Lights Emma Oliver as Winnie Kwasi Thomas as Z-Wreck Fiona Vroom as Ms. Gillies Ian Collins as Tristan Brent Stait as Tunnelman Jakes Carter Jane McGregor as Astrid Kelly-Ruth Mercier as Annie Esther Li as Carly Matthew Mandzij as Brakeman West Leah Jacksties as Junior Brakeman Charles