During his two decade writing collaboration with composer George Stiles, Anthony has written the book and lyrics for Tutankhamun, Just So, Soho Cinders, the multi award-winning Honk! and the lyrics for Peter Pan – A Musical Adventure (book by Willis Hall). With composer Tony Hatch, he wrote lyrics for The Card and, with Singaporean composer Dick Lee, the lyrics for A Twist of Fate. Work as a director includes Snoopy, Honk! (South Africa, Chicago, Tokyo, and Singapore) and Just So (North Shore Musical Theatre and Chichester Festival Theatre). As a performer, recent work includes Rogues to Riches, The Three Musketeers, and A Twist of Fate. Mary Poppins marked his Broadway debut.