over the next dozen years were Jack Point in The Yeomen of the Guard, the Duke of Plaza-Toro in The Gondoliers, Bumbo in The Nautch Girl, Bedford Rowe in The Vicar of Bray, the McCrankie in Haddon Hall, Bunthorne in Patience, Scaphio in Utopia, Limited, Dick Deadeye and later Sir Joseph Porter in H.M.S. Pinafore, Peter Grigg in The Chieftain, Pish-Tush and later Ko-Ko and the title role in The Mikado, Mr. Cox in Cox and Box, Grand Duke Rudolph in The Grand Duke, the Lord Chancellor and later Lord Mountararat in Iolanthe, King Ferdinand and later Boodel in His Majesty, and John Wellington Wells in The Sorcerer, Prince Paul in The Grand Duchess of Gerolstein, King Ouf in The Lucky Star, the Usher in Trial by Jury, Hassan in The Rose of Persia, Pat Murphy and later Professor Bunn in The Emerald Isle and Mons. Sarsenet in Bob, a curtain raiser that played with H.M.S. Pinafore. After the touring company closed at the end of 1903, Walenn left the D'Oyly Carte Opera Company for two years. In 1904, he played at least two roles in London: Boissy in the Amorelle at the Comedy Theatre and as Balthazar in La Poupee at the Prince of Wales's Theatre. From December 1905 to October 1907 and from October 1908 to March 1909, he joined another D'Oyly Carte touring company, playing the Learned Judge in Trial, Sir Joseph in Pinafore, General Stanley in Pirates, Bunthorne in Patience, the Lord Chancellor in Iolanthe, Gama in Princess Ida, Ko-Ko in Mikado, Jack Point in Yeomen, and the Duke in Gondoliers. He then left the company again. Later years Walenn's subsequent London engagements included a role in The Chocolate Soldier at the Lyric Theatre in 1911 and the title role, Rev. Robert Spalding, in The Private Secretary at the Savoy Theatre in 1917, where he had never performed in the Savoy operas. In between these roles, he toured for the first time with the J.C. Williamson Gilbert and Sullivan Opera Company in Australia, where he appeared in his familiar principal comic roles in Pinafore, Pirates, Patience, Iolanthe, Mikado, Yeomen, and Gondoliers from June to December 1914. From 1920 to 1921 he toured again in Australia with Williamson in the Gilbert and Sullivan operas, playing the leading comic roles. He was back in London to reprise his role in The Private Secretary at the Playhouse Theatre in