Under Milk Wood is a 1972 British film directed by Andrew Sinclair and based on the 1954 radio play Under Milk Wood by the Welsh writer Dylan Thomas. It featured performances from many well-known actors as the residents of the fictional Welsh fishing village of Llareggub including Richard Burton, Elizabeth Taylor, Sian Phillips, David Jason, Glynis Johns, Victor Spinetti, Ruth Madoc, Angharad Rees, Ann Beach, Vivien Merchant and Peter O'Toole. As of January 2014, this was the only live-action theater-released film of the play.
It was the only film in which Burton, Taylor and O'Toole appeared together. It was shot primarily on location in Wales and has since acquired a reputation among aficionados as a cult movie. "The film, beautifully photographed and spoken, casts the brooding spell of Thomas' verse in its reconstruction of the seaside village and the daily round of its inhabitants", wrote Andrew Sinclair in the International Herald Tribune.
(Summary from Wikipedia)