Simon Jones (born 27 July 1950) is an English actor. He portrayed Arthur Dent, protagonist of Douglas Adams' The Hitchhiker's Guide to the Galaxy on radio in 1978 and again on television in 1981. Jones also appeared in the film The Hitchhiker's Guide to the Galaxy (2005) in a cameo role. He also played the role of Donald Shellhammer in Miracle on 34th Street (1994), appeared in Brideshead Revisited as Lord Brideshead, and as King George V in the film Downton Abbey. Wikipedia
Who is popular today?