1-The Bycicle Thives is by far the best performabce a child has done! He wasn't even an actor nor had any experience!

2- 400 Blows: Jean Pierre Leod was  so convincing because most of the lines came from him! amazing film!

3- Ponette: a little girl than loses her mother and how she deals with that loss, from a point of view of herself and not an adult! amazing!

