This is a 1976 American satirical comedy co-written, directed by, and starring Mel Brooks.
with appearances by Anne Bancroft, Liza Minnelli, Burt Reynolds, James Caan, Marcel Marceau and Paul Newman, this silent movie is supposed to be funny.
Although it is funny at times and you might laugh to death, the whole flick appears quite ridiculous and nonsensical when judged with today's comedy standards.
If you want to kill time, then this movie is okay for you.
Otherwise, you'd better find one of more interesting and meaningful films.