Grayson Russell (born May 1, 1998) is an American film and television actor. He is best known for his roles in Talladega Nights: The Ballad of Ricky Bobby and the Diary of a Wimpy Kid film series.
When elite Cerberus agents are ordered to capture a powerful and dangerous rogue biotic, they are completely unprepared for the fury that is Subject Zero—better known as Jack!
