Arian Moayed (Persian: آرین مؤید; born April 15, 1980) is an Iranian actor, screenwriter, and director. Moayed received two Tony Award nominations for Best Featured Actor in a Play for his performances as an Iraqi gardener in Bengal Tiger at the Baghdad Zoo (2011) and a domineering husband in A Doll's House (2023), and two Primetime Emmy Award nominations for his role as slimy private equity investor Stewy Hosseini in HBO's Succession.