Hollywood past", set in Los Angeles in 1969, tells the story of outdated television actor Rick and his good friend and double actor Clive trying to return to the glory days of the past and find a place in a good dock at the end of Hollywood's "golden age." The whole film recreates the "Golden Age" of Hollywood in the 1960s, whether it's a car or a poster. It's like a reversal of time in the film, reviving the old dreams of Americans who went through that era.

1. At the beginning of the film, Rick and Clive participated in a TV series "reward Law." although the play is fictional, the bridge section and style clearly salute the American dramas of the 1950s and 1960s, such as the "Wild Dart Guest"wanted" and so on.

2. The restaurant where Marvin and Rick eat is called "Musso & Frank Gilr, a landmark restaurant in Hollywood's golden age, which opened in 1919 and is now there today."

3. In the film, the Roman Polanski couple open the famous playboy "mansion to attend the party, although the mansion was actually bought by playboy in 1971, but the party in the film is very 1960s style."

4. When Sharon puts her ride passengers in the Westwood area, the big poster in the background is Donald Sutherland's 1968 film Joanna, the heroine of which is Christian Doermer.

5. In the film, Clive meets a naked hippie t on the street and then takes her to Span Farm. In the 1960s, the hippie movement prevailed in the United States, when young people despised tradition, abandoned morality and expressed their resistance to society in a unique way of rebellious mainstream society. in the film, these hippies were the manifestation of popular culture at that time.