Guest Stars Ned Morgan as Teenage Kieran Eloise Rothfield as Gabby Shannon Berry as Bronte Ruby Proy as Teenage Olivia Esther Son as Teenage Mia Remy Kidd as Finn Elliott Talon Hopper as Toby Gilroy Carla Di Domenico as Constable Petersen Astrid Wells Cooper as Lyn Edward Carmody as Teenage Sean Jaime Ureta as Marco Darcy Halliday as Teenage Ash Christopher Bunworth as Dennis Jane Longhurst as Bev George Darcy Dugan as Young Liam Jem Nicholas as Laura Patrick Williams as Priest Lasca Dry as Sara
