Billy Wilder’s Sunset Boulevard (1950) is probably the most movie-besotted movie of all time. Start with the premise. Gloria Swanson, a silent-film star whose career was derailed by the talkies, is Norma Desmond, a silent-film star whose career was ended by the talkies. Her card-game buddies are played by Buster Keaton, Anna Q. Nilsson, and H.B. Warner, all silent-screen stars of yore. Her butler-chauffeur, Max, turns out to be a once-acclaimed silent-film director and Norma’s ex-husband. He’s creepily–and brilliantly–played by Erich von Stroheim, a once-acclaimed silent-film director who’d been reduced to playing character parts, mostly Nazis in World War II-pictures. One of the few Hollywood folk who successfully made the silent-to-talkie transition was director Cecil B. DeMille. Surprise! He turns up as himself. We see him on the set of Samson and Delilah, which was released in 1949. According to IMDB, “Set elements and costumes from … Samson and Delilah were pulled out of storage, and cast members from that film re-hired, to re-create his filming.”
The most meta scene comes shortly after screenwriter Joe Gillis (William Holden) takes up residence in Norma’s decrepit mansion, where he serves as a combination amanuensis/boy toy. He tells us (there’s voice-over narration by Joe throughout) that Norma throws regular movie nights, just for the two of them; Max is projectionist. The repertoire, of course, is her own films. We see a bit from one of them, a scene where the young Norma’s face is illuminated by candles.
The clip is from Queen Kelly, a 1929 film that, more than any other single factor, derailed the careers of Swanson (the star) and von Stroheim, the director. At least he was the director until producer Joseph Kennnedy (Swanson’s lover and JFK’s father) fired him because the scenes he’d produced were too explicit and dark. Because von Stroheim retained the rights for what he’d shot, the film had never seen in the United States–until Sunset Boulevard.
The film, of course, is silent. As Norma tells Joe, “We didn’t need dialogue. We had faces.”