written by Jess Harrold ...[et al. written by Jess Harrold ...[et al.] written by Adam Bray ... [et al. written by Alan Cowsill ...[et al. written by Amy Balfour...[et al. written by Sam Baer...[et al. written by Yang Zhao,...[et al. written by Martyn Bramwell ... [et al. written by Adam Bray...[et al. written by Alex Frith... [et al.