'Denial' trivia and fun facts

'Sherlock'

Andrew Scott and Mark Gatiss have previously acted together in the BBC series 'Sherlock'. Scott plays James Moriarty and Gatiss plays Mycroft Holmes, and also co-created and produces the show with Stephen Moffat.

The court scenes

The internal court scenes were filmed at County Hall in Kingston Upon Thames England. There is a recreation of the Old Bailey court there which was used as a real court until the early 90's and now is used solely for film and TV work.

Verbatim

All of the dialogue in the courtroom scene was taken verbatim from the court records.