David Paul Cronenberg, is a Canadian filmmaker, writer, and actor. He is one of the principal originators of what is commonly known as the body horror genre, with his films exploring visceral bodily transformation, infection, technology, and the intertwining of the psychological with the physical. In the first third of his career, he explored these themes mostly through horror and science fiction films such as Scanners and Videodrome, although his work has since expanded beyond these genres.