[written by Val Warke...[et al.]] [written by Val Warke...[et al. written by Sam Baer...[et al.] written by Adam Bray...[et al.] [written by Clive Barker ... [et al.] [written by Jan Astley ...[et al.] written by Sam Baer...[et al. [written by Richard Walker ...[et al.]]. written by Adam Bray...[et al. written by Alex Howard...[et al.]