Moriarty made a cameo appearance as Michael Pitt's bitter, estranged mother in the crime drama "Rob the Mob". Recent roles included the co-owner of a house who shares a dark secret in Deborah Twiss's psychological thriller "A Cry from Within (Sebastien)" and the title character in Ante Novakovic's short film, "Tammy", about a mother-son relationship which evolves over the course of a Sunday visit. Moriarty's performance earned a nomination for Best Actress in a Short (medium short) at the Jersey Shore Shorts Film Festival.