Coolie is an old form informal term referring to slaves or indentured servants found in the regions of South Asia such as China and the Philippines. In the 1935 film Werewolf of London, Doctor Wilfred Glendon employed a group of "coolies" guide him through the mountains of Tibet in search of the elusive wolf flower, Mariphasa lupine lumina. Members of the team, which appeared to be of Cantonese origin, discussed matters relating to Doctor Glendon's work, while also shepherding the camels across the rough terrain. Actors who portrayed coolies in this film include Wong Chung, Louis Vincenot and Beal Wong.