John Hopkins (born 1975) is an English actor. Some of his best-known roles include Sgt. Dan Scott on Midsomer Murders (2004–2005), Lowell in Tim Burton's Alice in Wonderland (2010), and Sir Francis Basset in the British TV series Poldark (2017–2018). In addition to his television and film work, Hopkins also acts on stage and does voiceovers for video games, television and radio.