Although there's an inherent light-heartedness to 'Sherlock,' I slightly err towards not doing the comedy.

Disappointment is an endless wellspring of comedy inspiration.

In my life, the strongest evidence of any fandom is 'Sherlock' - 'Hobbit' fans are positively restrained.

'Sherlock' is one of the biggest things I will do, ever - we could never have predicted that level of insanity around the series.

There is nothing far-fetched about disappointment as a subject for comedy. It's something we are all too familiar with.

I gravitate towards gravitas.