Matthew Gravelle is a Welsh actor. He’s been acting since the late 1990s, debuting on the TV series Nuts and Bolts. He next starred on the Welsh series The Bench and Belonging. Gravelle went on to make guest appearances on Love Soup, Casualty, and Judge John Deed. He then gained recognition for his performance on the Welsh crime drama show Y Pris. In 2007, he made his cinematic debut in the film The Mark of Cain. In the 2010s, he appeared in the movie Patagonia, as well as played Thomas in the 2014 film Son of God. Afterward, he played Joe Miller in 3 episodes of the ITV series Broadchurch. He currently plays Joshua Peake on the British series The Widow.