More from Who's Round, Toby Hadoke's Doctor Who 50th anniversary quest to get an anecdote about every single episode of Doctor Who to date. In this instalment, Toby continues his chat with Sue Upton.

The secret is out with this one - it's the second part of a fascinating chat with PA Sue Upton (see podcast 49), who worked on a number of episodes between 1969 and 1983. Sue has never spoken about her time on the show before and has acute memories of the diverse stories she was with from the first to the last day of production.

Nominated charity: The Stroke Association

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