Ronan David Jackson Vibert (23 February 1964 – 22 December 2022) was an English actor who was known for his appearances in films and on British and American television. He was born in Cambridge, on 23 February 1964,the son of Dilys (née Jackson) and David Vibert, both artists and brother Cevn Vibert. He lived in Penarth, South Wales, until he was 18, then attended the Royal Academy of Dramatic Art (RADA), graduating in 1985. Vibert had a long career in theatre, radio, television and film. Vibert appeared in episodes of Lovejoy, Chandler & Co, Between the Lines and the BBC's The Buccaneers, in ITV's Cadfael, Inspector Lewis and in Van der Valk. He appeared in Jeeves and Wooster as Wilmot, Lord Pershore ('Motty'). Stage credits included plays at the Bush Theatre, Hampstead Theatre, The Gate, Manchester Royal Exchange, Bristol Old Vic, ...