Ty Simpkins is an American actor. He started his career in the early 2000s as a baby, first playing as Jack Manning in the soap opera One Life to Live. At the same time, he starred as Jude Cooper Bauer on Guiding Light, which he played from 2001 to 2005. Afterward, he made his film debut appearing as a 3-year-old boy in War of the Worlds. He later had roles in the movies Little Children, Gardens of the Night, Pride and Glory, and Revolutionary Road. In the 2010s, he became known for his role as Dalton Lambert in the supernatural horror film Insidious. He reprised his role in Insidious: Chapter 2. In addition, he played Harley Keener in Iron Man 3 and Gray Mitchell in Jurassic World.