1. David Collings has played historical characters such as Percy Grainger in Ken Russell's Song of Summer, Richard Simmons in The Shadow of the Tower, John Ruskin in The Love School, a BBC series about the Pre-Raphaelites, and Sir Anthony Babington in Elizabeth R In 1975, he portrayed William Wilberforce in The Fight Against Slavery, and he starred as William Pitt in Prince Regent in 1979.