Who is RJ Mitte’s sister? RJ Mitte does have a sister, but she is not his biological sister. Her name is Lacianne Carriere. She is also an actress and a media person.
RJ Mitte’s sister and mother relocated to Los Angeles to see her through her acting career after she earned a role in 2006.
RJ was financially responsible for her sister and mother’s upkeep till 2015. Even now, she still sorts the family out financially.
