Nicholas Hoult, Gemma Arterton and James McAvoy reveal why they loved starring in Watership Down - What's On TV

Nicholas Hoult, Gemma Arterton and James McAvoy reveal why they loved starring in Watership Down  What's On TVA host of A-list actors including Nicholas Hoult, Gemma Arterton and James McAvoy have lent their voices to the new four part adaptation of classic novel, ...