WATCH! Doctor Who Series 10 Finale Countdown Q&A

Tags: Steven Moffat, Pearl Mackie, Featured, Series 10, World Enough and Time

Watch the full Q&A session with Pearl Mackie (Bill Potts) and Doctor Who showrunner Steven Moffat from last Saturday night's Finale Countdown event in Cardiff.

Also includes performances from the BBC National Orchestra of Wales. Presented by Jason Mohammed and The Fan Show's Christel Dee.