The Unusual Inventions of Henry Cavendish

Hugh O'Conor Mr. Henry Cavendish Fiona O'Shaughnessy Miss. Catherine Palmerston Shaun Boylan Hon. Salacious Sommerfield Smythe Frank Kelly Mr. Thomas Palmerston Anna Nugent Miss. Sarah Palmerston Eileen Fennell The Aunt Ned Dennehy Mr. Sommerfield Smyth's Man Servant Serena Brabazon Miss Emille Carson Eoin Whelan Mr. Palmerston's Butler Conor McMahon Newspaper boy