Caleb Reginald McLaughlin (born October 13, 2001)is an American actor. He is known for playing Lucas Sinclair in the Netflix series Stranger Things for which he has won the Screen Actors Guild Award for Outstanding Performance by an Ensemble in a Drama Series. He has previously performed on the Broadway stage as Young Simba in the musical The Lion King. McLaughlin made his feature film debut in 2020 starring in Concrete Cowboy.