- (November 19, 2010 - December 26, 2010) He was the lyricist for Alain Boubil and Michel Schonberg's musical, "Les Miserables," based on Victor Hugo's novel was performed at the Paper Mill Playhouse in Millburn, New Jersey.
- (1964) David Lee, JM Barrie and his musical, "Our Man Crichton," was performed at the Shaftesbury Theatre in London, England with Kenneth More, Millicent Martin, George Benson, David Kernan, Dilys Watling, Anna Barry, Glyn Worsnip, and Patricia Lambert in the cast. Clifford Williams was director.
- (December 12, 1999 to February 12, 2000) He was lyricist for Alain Boublil and Claude-Michel Schonberg musical, "Les Miserables," at the Ahmanson Theatre in Los Angeles, California. Based on the novel by Victor Hugo. Claude-Michel Schonberg was composer. John Caird and Trevor Nunn were adapters and directors.
- (June 14 to July 31, 2011) He was lyricist for the musical, "Les Miserables," in Cameron Mackintosh's 25th Anniversary Tour at the Ahmanson Theatre in Los Angeles, California. Claude Michel Schonberg was composer. Alain Boublil and Jean-Marc Natel wrote the original French text. James Fenton wrote additional material. Laurence Connor and James Powell were directors. Matt Kingley was designer. Inspired by the paintings of Victor Hugo. Paul Constable was lighting designer.