Lee Whannell is an Australian screenwriter, director, and actor, best known for his work in the horror genre. He gained fame for co-writing the original Saw film with James Wan, which became a major success and spawned a popular franchise. Whannell's writing often explores themes of morality and survival. In addition to his work on Saw, Whannell directed the critically acclaimed film The Invisible Man in 2020, which received praise for its innovative storytelling and strong performances. He continues to be a prominent figure in the film industry, contributing to both writing and directing projects.