Theatrebabe, Michael York's character is essentially the same in the show. However, Helmut Griem's character is not in the play. There is an entire subplot cut out of the movie which involves the woman running the boarding house and a Jewish produce man. It is somewhat paralleled in the movie because with Helmut Griem and his lover, there is some of the same skepticism and reluctance to the Jewish nationality of each of them, but I guess the movie thought a younger couple would work better. The movie is very different from the show and both are great, but I prefer the show.
***It is not in the stars to hold our destiny but in ourselves.
-- William Shakespeare***