Joanna Vanderham is a Scottish actress. Her acting career started in the 2010s. She made her debut in the miniseries The Runaway. She later made her film debut in What Maisie Knew. This was followed by acting stints in the shows Above Suspicion: Silent Scream and The Paradise. Subsequently, she had a role in the miniseries Dancing on the Edge. More recently, she appeared in the TV series Banished and in the TV movie The Go-Between. She became later known for her starring role as Claire Elliot in the miniseries One of Us. It was recently re-distributed through Netflix under the title Retribution.