Theatre Trivia Tweet: Close Call Glenn Close. What was the first Broadway musical in which actress Glenn Close appeared? SelectReveal Answer> If you said Barnum (1980), you were off, and if you said Sunset Boulevard (1994), you were way off. The first Broadway musical Close appeared in was Rex (1976) by Richard Rodgers and Sheldon Harnick. The musical was about England’s Henry VIII. Post navigation previous postNext Post