written by Sarah Ball and Kate Fawkes written by Sarah Barrell and Kate Simon written by Sarah Ashman and Nancy Parent written by Lara Bryan and Rose Hall written by Rose Hall and Lara Bryan written by Chris Hadfield and Kate Fillion written by Kath Smith and Bechy Brookes written by Laura Buller and Tori Kosara written by Laura Buller and Tori Kosara. written by Matthew Logelin and Sara Jensen