[written by Alex Frith ... [et al.] [written by Alex Frith ... [et al. written by Alex Frith... [et al.] written by Alex Frith... [et al. written by Alex Frith...[et al.] written by Alex Frith...[et al. written by Alex Howard...[et al.] [written by Andrew Bain ... [et al.] [written by Clive Barker ... [et al.] [written by Fiona Watt ... [et al.]