Lonnie Chavis Jr. is an American teenage actor and activist. He is known for playing young Randall Pearson on NBC's drama, This Is Us. Chavis has been nominated for several awards and shared the win for the Screen Actors Guild Award for Outstanding Performance by an Ensemble in a Drama Series with his This Is Us cast mates. In 2017, he starred in Showtime's short lived sitcom White Famous. In 2020, Chavis starred in his first feature film, The Water Man.