Richard Curwen Wordsworth (19 January 1915 – 21 November 1993) was an English character actor. He was the great-great-grandson of the poet William Wordsworth. His film career included a standout performance as the monstrous astronaut in The Quatermass Xperiment, which launched Hammer Film Productions’ famous run as the UK’s foremost producers of horror movies. Later he played a scene as a sinister taxidermist with James Stewart (whom he described as 'a perfect gentleman') in Alfred Hitchcock's second version of The Man Who Knew Too Much. He also played leading parts in British TV dramas such as Huntingtower and The Tripods.