None.
Someone in the commissioning department of the BBC, or someone who knows someone in the commissioning department of the BBC, or someone who knows someone who knows... well, you get the idea.
Matt Berry, Radiohead, The Beatles, Nirvana, QOTSA, Velvet Underground and William Shatner.
Airplane!, The Third Man, 3 Days of the Condor, The Wicker Man, Ghostbusters, Halloween, and anything by Woody Allen, Chris Nolan or David Lynch.
Anything that's not on ITV.
Anything by George Orwell, Chuck Palahnuik or Stan Lee (everything else is toilet paper).
Batman, Derren Brown and Retired Sheriff John Bunnell.