This document defines and provides examples of film noir and neo-noir. It states that film noir refers to dark Hollywood thriller films from the 1940s-1950s that captured a pessimistic view of post-WW2 American society. It lists influential noir directors and their films, and notes the influence of German Expressionist films on the noir genre. Key elements of noir discussed include night scenes, blurred lines between heroes and villains, and "femme fatales". Neo-noir expanded noir's dark themes to reflect 1960s-present pessimism, while still using the visual style of classic noir films.