1. Abigail Breslin - Net Worth: $12 million

The 21-year-old actress, Abigail Breslin, boasts a net worth of $12 million. She initially came to prominence portraying the character of Mel Gibson´s daughter in the sci-fi movie, Signs. The actress was also able to display her phenomenal acting prowess in the cult classic, Little Miss Sunshine. Despite only being one-and-twenty, Abigail has managed to land roles in over 20 movies! She definitely doesn´t lack in the talent department.