Hand of Death (simplified Chinese: 少林门; traditional Chinese: 少林門; pinyin: shǎolínmén), also known as Countdown in Kung Fu, is a 1976 Hong Kong martial arts film written and directed by John Woo, and starring Doran Tan and James Tien, and featuring early acting performances from Chan Yuan-lung, Sammo Hung and Yuen Biao in supporting roles. In addition to their acting roles, Hung also worked as stunt co-ordinator, whilst Yuen also performed much of the stuntwork, including doubling for both of the principal stars.