Actor Stephen Root has officially confirmed he will show up in Grand Theft Auto VI. He will take on the character Brian Heder in the project. This is the first time a performer has officially revealed a role in Grand Theft Auto VI. The announcement arrived on September 14, 2026.

Multiple sources flagged the update, including AP News and GTA BOOM. Root said in a quote, "You're Gonna See Me in There." The reveal offers an early look for the cast of the video game, which has been highly anticipated.