Charming Young Actress
Annabel Bartlett, who played young Marie-Noel, seems to have only done this one role and disappeared -- and there is absolutely no information available on her that I can find ... not even date of birth, birthplace -- nothing.
This is a bit unusual, and really piques my curiosity. Judging by the extremely nice job she did in this part, one would have expected her to go on to other things.