The very first BronyCon captivated 100 persons, but the third, held in January 2012, was attended by 800, and the fourth expanded to a two-day party in June 2012 at the Meadowlands Exposition Center in New Jersey, with additional than 4,000 attending with developer Lauren Faust and voice actors John de Lancie, Tara Strong, Andrea Libman, Peter New, Lee Tockar, Amy Keating Rogers, Cathy Weseluck and Meghan McCarthy as specific visitors.