At the age of five, Leonardo first appeared on the TV screen and played a role in the educational film "Game House". /kloc-When he was 0/4 years old, he appeared his first commercial, which was shot for a matchbox car. Since then, he has become the advertising spokesperson for all children's products, including oatmeal, toys and even bubble gum. /kloc-When he was 0/5 years old, he participated in the performance of the daytime soap opera Santa Barbara, playing an alcoholic teenager. Later, he challenged the role of "problem of juvenile" again in the series "Parenting".