Credits acknowledge special thanks to Kate Bush, Georgie Britton, Marcus Wilson, Richard Cookson, and Ed Casey at BBC Worldwide for their invaluable assistance. BBC logo
This issue has variants:
The Doctor [Fifth Doctor]; Adric; Commander Strock; Nyssa; Tegan Jovanka; Barbara Wright (cameo); Brigadier Lethbridge-Stewart (cameo); Ian Chesterton (cameo); Jamie McCrimmon (cameo); K-9 (cameo); Leela (cameo); Sarah Jane Smith (cameo); Zoe Heriot (cameo)