Guest Stars Robert Hobbs as Officer Stone Emily Child as Lucy O'Hara David Butler as Chief Russell Flannagan Kenneth Fok as Jacob Steven P. Park as Tu Rich Ting as Bolo Graham Hopkins as Byron Mercer Ryan Kruger as Gareth Rebecca Makin-Taylor as Miss Carlson Henry Yuk as Long Zii Raven Hodgkinson as Michael O'Hara Phoenix Hodgkinson as Davey O'Hara Caleb Payne as Ethan O'Hara Tayah Ronen Abels as Molly O'Hara Warrick Grier as Seamus O'Shea Zoya Pon as Li Juan Andrew Jones-Davies as Paul O'Shea Shannon Leonard as Rose O'Hara Gordon Yiu Kit Chow as Proprietor Jeremy Richard as Cop Adri-Anne Buhrmann as Sarah Matthew Dylan Roberts as Ferguson Laudo Liebenberg as Customs Officer