Dominic Monaghan waves cheerfully to a group of monkeys ... Lord of the Rings - though he's a lot taller than the one-metre hobbit. When he's not acting, Monaghan travels the world.

Related: Dominic Monaghan Reveals Why He Never Watched an ... The cast also featured in The Hobbit prequel trilogy, which were released in 2012, 2013, and 2014.