Top 10 Most Successful America's Got Talent Contestants #8: Jabbawockeez. ... #7: Grace VanderWaal. ... #6: Mat Franco. ... #5: Melissa Villaseñor. ... #4: Darci Lynne Farmer. ... #3: Lindsey Stirling. ... #2: Jackie Evancho. ... #1: Terry Fator. Terry Fator is a fascinating success story. More items...