In another instalment of his Doctor Who 50th anniversary quest to interview someone connected with every single Doctor Who story, Toby Hadoke continues to look behind the scenes...

Toby's latest victim is usually behind the camera, and did most of his work in the Sylvester McCoy era, though he helpfully chucks in a Troughton anecdote for good measure. He also talks Star Cops, Blackadder and special effects.

Nominated charity: Crisis

There's more coming from Who's Round imminently, but if you have questions for the podcast (NIck is now back in the country!) or have any leads for Toby to help him reach his target number of Who-based alumni, you can mail in on podcast@bigfinish.com