The Sound of Musicals (2013)

The series that goes behind the scenes of the West End reveals how to bring a classic tale to life on stage, with exclusive access to Academy Award winner Sam Mendes' re-imagining of Charlie and the Chocolate Factory.

This episode follows producers at both ends of the spectrum as they try to do all that it takes to create their own sell-out shows.

This episode puts casting in the spotlight. In the last 10 years, reality TV shows have changed the landscape of the West End and demand for recognisable faces is huge.

The final episode focusses on the challenge of keeping audiences coming year after year, once the glitz and glamour of opening night have been and gone.