Ritu Arya is an English actress. She first became known for her role as Megan Sharma in the soap opera Doctors (2017), for which she was nominated for a British Soap Award. She gained further recognition for her roles as Flash in the sci-fi series Humans (2016–2018) and Lila Pitts in the Netflix series The Umbrella Academy (2019–present). Her films include Polite Society (2023).