In honour of the late Caroline John, this week’s Kasterborous podKast (with a “K”) focuses almost completely (with a quick mention of Daleks and asylums) on Season 7, the make-or-break series from 1970 starring Jon…

Who is your favourite companion? Who is the TARDIS traveller you would happily see cast into a supernova (or left on a space freighter on a collision with prehistoric Earth)? We tackle these questions and…