I m new to this forum. I do not know how to put photos in here, but I would cast these actors for they are my favourite ones:
Anastasia- the young Jodie Foster (in "Taxi") or Kirsten Dunst
Marie- the young Demi Moore
Tatiana- Juliette Lewis
Olga- Milla Jovovich
Crazy choice, but I was thinking about their faces and compared them to OTMAs.