directed by Marilyn Fox ; performed by Toby Ufindell-Phillips, Laura Clarke, Leonard Kirby, Vicci Avery, Polly Kemp, Frank Taylor, Joanna Barrett, Simon Slater, Francis Wright ; produced by Richard Callanan, British Broadcasting Corporation
directed by Richard Rothschild Pearson, Dominic Ozanne ; produced by Richard Rothschild Pearson, Dominic Ozanne, Open University, British Broadcasting Corporation