蜜芽传媒

You may not have heard of Sonia Friedman, but she has produced many of the biggest stage hits of the past 15 years - including Harry Potter and the Cursed Child, Jerusalem and The Book of Mormon - and is a multiple award winner. Mark Coles talks to Mark Rylance and Benedict Cumberbatch to find out more about the theatre producer.

First broadcast on Profile, 3 August 2016.