Formatted TV shows like Big Brother are part of a global industry worth billions of pounds. Evan Davis talks to those at the top of the business about how fortunes are made. Show more
Discover 11,128,835 listings and 278,066 playable programmes from the BBC
Formatted TV shows like Big Brother are part of a global industry worth billions of pounds. Evan Davis talks to those at the top of the business about how fortunes are made. Show more