Roland West was an American film director, known for his innovative proto-film noir movies of the 1920s and early 1930s. He is however best known for his possible involvement in the death of Hollywood actress Thelma Todd in 1935.

Thelma Alice Todd was an American actress and businesswoman who carried the nicknames "The Ice Cream Blonde" and "Hot Toddy". Appearing in about 120 feature films and shorts between 1926 and 1935, she is remembered for her comedic roles opposite ZaSu Pitts, and in films such as Marx Brothers' Monkey Business and Horse Feathers and a number of Charley Chase's short comedies. She co-starred with Buster Keaton and Jimmy Durante in Speak Easily. She also had roles in several Wheeler and Woolsey and Laurel and Hardy films, the last of which featured her in a part that was cut short by her sudden death in 1935 at the age of 29.