Hmmm, I had forgotten about those dentist sketches. I agree that the W.C. sketch was very, very funny...that woman hanging by a tooth with her legs wrapped around him had me crying with glee. The stooges was just as funny...the rubber legged patient flailing around! You know, I wonder if other teams like the Marx Bros. had done shorts like the boys, they would have been as funny as them? Stooges crammed jokes, mayhem and sight gags into 20 minutes with no need for songs or a boring love interest. God knows thier feature films were abissmal! Another thought: Would the Stooges have benifitted by an ocasional musical soundtrack like the Little Rascals were? Thinking of the funny music used in the scene where Jackie Cooper tells Chubsie Ubsie there will be something weighing heavy on his nose.
I wouldn't go so far as to say that the Marx Brothers' feature films were abysmal (that's how it's spelled), and not all of them had irrelevant musical numbers interrupting the plot. "Duck Soup," generally considered to be their best, doesn't, and if I remember right, neither do "Monkey Business" or "Horse Feathers," although I haven't seen either film in years, so I'm not sure about that. Irving Thalberg, the "boy genius" of MGM, apparently thought that musical numbers would improve
anything, even Buster Keaton and Marx Brothers comedies that didn't need any improving in the first place.
I did watch "The Cocoanuts" recently, and yes, the musical numbers are terrible. Even though the songs are by Irving Berlin, they're far from his best work, and the schmaltzy "When My Dreams Come True" makes too many appearances. Also, the dancing is amateurish, the supporting cast (except for Margaret Dumont and Kay Francis) seems to have come straight from summer stock, and as Simon Louvish points out in his recent biography of the Marxes, the leading man bears an unfortunate resemblance to Richard Nixon.
So, we're lucky that we live in the age of fast-forward; use it, and you can watch all the great comedy routines ("Vy a duck?") and ditch the musical numbers.
As to whether the Stooges would have benefited from a musical soundtrack, for the answer to that, all you have to do is watch "Woman Haters." I don't know whose decision it was never to have them use a musical score again, but it was a
good one!