Catherine Steadman is an actress and writer based in London. She has appeared in leading roles on British and American television but is perhaps best known for playing Mabel Lane Fox in the series Downton Abbey. As well as on screen, she has also appeared on stage in the West End, where she has been nominated for a Laurence Olivier Award. Catherine lives in Hackney, North London. Steadman’s first novel, Something in the Water, was a number one New York Times bestseller with rights sold in over 30 territories. Film rights were picked up by Reese Witherspoon’s production company, Hello…