[1] For two years, he attended John Robert Powers San Diego, a training school for actors, models, and singers.

[2] According to Variety, Gilmore unintentionally began his acting career after running into talent representatives who were interested in his twin sister, Taylor.

[4] In an interview with the Los Angeles Times, Gilmore said, “Entering the film industry at a young age gave me a chance to mature and get a level of professionalism that is extremely helpful in our world.

Series creators Adam Horowitz and Edward Kitsis stated of the role, "One of our emotional centers was an 11-year-old boy who had to be precocious and vulnerable at the same time.

[9] He was also included among the cast of Mad Men when it won the Screen Actors Guild Award for Outstanding Performance by an Ensemble in a Drama Series in 2010 for season 3.