Well, when it comes to Diane Brewster’s career highlights, one film really stands out — and interestingly enough, it’s the same title that also happens to be both her highest and lowest rated work. That film is The Young Philadelphians (1959). Yes, you heard that right — Diane Brewster’s most acclaimed performance, in terms of ratings, comes from this 1959 classic, but curiously, it’s also the movie that holds her lowest score. It’s a bit of a paradox, really. Diane Brewster gives a memorable turn in The Young Philadelphians (1959), which has somehow ended up at both ends of the spectrum. While some critics praise her role, others seem less convinced, making it a unique entry in Diane Brewster’s filmography. So, whether you love it or not, The Young Philadelphians (1959) remains a defining moment for Diane Brewster.