Nasty. Evil. Creepy... Not really the sort of words usually associated with man of the moment Benedict Cumberbatch, but these are the adjectives the actor’s chosen to describe his latest character, the monstrous dragon Smaug in The Hobbit: The Desolation Of Smaug.
‘Smaug is the ultimate symbol of the corruption of power,’ says the 37-year-old star. ‘He’s a sleepy serpent on top of his pile of gold. It brings him nothing but a damp, dank retirement, no joy or humour. He’s vainglorious and proud of his own power and wealth, but it has essentially ruined him.’
In the second part of the Hobbit trilogy, Bilbo Baggins, played by Martin Freeman journeys on an epic quest to reclaim the Lonely Mountain and the lost Dwarf Kingdom of Erebor From Smaug’s clutches.
Cumberbatch and Freeman are old pals, having starred together as Sherlock Holmes and Dr Watson in BBC 1’s Sherlock since 2010. But this time, while Freeman is recognisable on screen, Smaug is CGI-animated, so Cumberbatch did his acting in a recording studio and getting the dragon’s voice just right was very important.
‘I was trying to articulate certain things which are impossible, because I’m a mammal trying to be a reptile,’ he recalls, laughing. ‘It had to sound like he had the growl of an atomic explosion.’
There were other, rather unhygienic factors at play in the making of Smaug’s voice, too.
‘It had to build that bridge between animal and human, something guttural, deep and rasped, kind of dry as well because of all the fire breathing,’ says the actor, who worked with a dialect coach to perfect his performance. ‘I don’t think Smaug’s cleaned his teeth in a while,’ he adds. ‘He’s got goat and dwarf breath.’
Since his breakthrough role as Sherlock, the London-raised actor has had leading roles in The Fifth Estate, Star Trek: Into The Darkness and War Horse.
Despite these credentials, CGI work was still new ground for Cumberbatch.
‘I’d never worked with motion capture before,’ he says. ‘I know I’m not Andy Serkis doing amazing, pioneering and masterful work as Gollum. I’m going to be mucking around as a serpent, and wriggling around on the floor trying to articulate things I can’t do.’
CGI may have been new to him, but the tales of Bilbo and co were certainly familiar.
As the only child of two actors, a young Cumberbatch was treated to some tantalising bedtime stories, and one in particular stuck with him - The Hobbit.
‘I was about six or seven at the time, but he [his father] definitely sowed the seed,’ the actor, who later attended the prestigious Harrow School, notes.
‘He’s a great, great, great voice artist; he’s a great actor, so he installed a love for literature in me, actually.
‘[My father reading me The Hobbit] was the first time I’d ever heard the written word, and I had an explosion of imaginary landscapes in my head and thought, ‘Wow, that can come off the page of black and white, that’s insane’,’ he continues, recalling his father, Timothy Carlton’s influence.
‘He used to do the most extraordinary characterisations, not just as Smaug but Gollum and Gandalf and the hobbit himself. It was a very rich way to be introduced to such an incredible book.
‘So, when you can go home and say to your dad, ‘I’m playing Smaug, and I’ve got you to thank for it’, it’s a very satisfying day in an actor’s life.’
And Cumberbatch is still grateful for the part his father played in steering his career path.
‘Seriously, I owe a lot to my dad, so in a way, this feels a bit like an homage to him,’ Cumberbatch adds, smiling. ‘Or at least a doffing of my cap with some welly and gusto.’