Katy is one of the guest viewers taking part in the Behind The Sofa episodes looking at Season 17 of Doctor Who. Katy is paired with Nicola Bryant who played Peri Brown with the Fifth and Sixth Doctors.

They give their thoughts on Destiny of the Daleks, City of Death, The Creature from the Pit, Nightmare of Eden, The Horns of Nimon and Shada.

Doctor Who – The Collection: Season 17 Limited Edition boxset is available now from all good retailers.