AP US History
The Hollywood Blacklist was a period during the late 1940s and 1950s when numerous actors, writers, directors, and other industry professionals were barred from work in the film industry due to alleged communist affiliations or sympathies. This practice arose from fears of communist influence during the Red Scare, as individuals associated with leftist ideologies faced significant scrutiny and were often unjustly accused, leading to a culture of fear and repression within Hollywood.