Cliff Booth is a fictional character from the film Once Upon a Time in Hollywood, directed by Quentin Tarantino. He is portrayed by actor Brad Pitt and serves as a stuntman and close friend to the main character, Rick Dalton, played by Leonardo DiCaprio. Set in the late 1960s, Cliff embodies the laid-back, rugged persona of Hollywood's stunt community. In the film, Cliff is depicted as a loyal and resourceful companion, navigating the changing landscape of the film industry. His character is known for his skills in stunts and his easygoing attitude, which contrasts with Rick's struggles in a rapidly evolving Hollywood. Cliff's interactions with other characters highlight themes of friendship and the challenges faced by those in the entertainment industry.