This was meant to be an hour-long chunk but... well, let's just say it went on a bit (surprise). We have some more birthday greetings plus five special guests each giving their five favourite things about An Unearthly Child - two extended universe writers,  a classic series composer and two new series writers all counteract the stuttering nonsense of host Toby Hadoke by provding thoughtful and insightful analysis. As Kenneth Williams kid would say ... "Ooooh!".