That it is sentimental can hardly be disputed, and the songs are undoubtedly a bit sweet and gooey, but whatever, it works as cinema: much, much better than the stiff and soulless like of My Fair Lady , and considerably better than any of the other films based on Rodgers & Hammerstein's earlier (and mostly superior) shows, ranging from the grimly average ( Carousel ) to the grotesquely unacceptable ( South Pacific ) - I understand that there are those who admire the 1956 movie of The King and I , and good for them.
With the help of Ernest Lehman (the pen behind such classic film stories as The King and I, the aforementioned West Side Story, Hello, Dolly!, Sabrina, North by Northwest and Who’s Afraid of Virginia Woolf?), Wise crafts a joyous celebration of life.
The screenplay was written by Ernest Lehman, who already had experience adapting musicals with The King and I (1956) and West Side Story (1961), the latter of which had also been directed by Robert Wise.
The next year Ms. Andrews was making "Mary Poppins," and when director Robert Wise ("The Day the Earth Stood Still," "West Side Story") and screenwriter Ernest Lehman ("The King and I," "West Side Story") saw her in the rushes, they knew they had their lead actress for "The Sound of Music."
Lehman had already written a romance where a girl of low station falls in love with a man higher up on the social ladder ("Sabrina," 1954), and he had two musicals under his belt: "The King and I" (1956) and "West Side Story" (1961).