Happy Times and Places 12.4 - Terror of the Autons 4

We left the Doctor almost literally hangin' on the telephone, but what else in in store for him, special guest Richard Marson and host Toby Hadoke as the Master's plan nears completion. Afterwards, Toby and Richard have a chat about some of the great figures in Doctor Who history whom Richard interviewed back in the day. But will they agree on the best things about this episode and the story as a whole? there's only one way to find out...