Millicent Simmonds is an American actress. At the age of 12, she made her film debut playing the role of Rose in 2017’s Wonderstruck. Her performance was well-received, earning her nominations such as the Critics’ Choice Movie Award for Best Young Performer. She was then cast for the role of Regan Abbott in the horror film A Quiet Place. The success of the film garnered her further recognition. At the same time, she played the role of Libby in 2 episodes of Andi Mack. She next appeared in an episode of the comedy-drama series This Close. She reprised her role as Regan in the sequel A Quiet Place Part II.