Arian Moayed

Moayed was born in Tehran, Iran. His father is a banker by profession. His parents emigrated from Iran in 1986. The family settled in Glenview, Illinois, a suburb of Chicago, when Moayed was five years old. He speaks Persian.

Moayed graduated from Glenbrook South High School in 1998. He then received a bachelor's degree from Indiana University in 2002. During college, he appeared in plays by Samuel Beckett, Carlo Goldoni and William Shakespeare.Moayed moved to Manhattan after college. In 2002, Moayed and director Tom Ridgely, who was Moayed's roommate at Indiana University, co-founded the Waterwell, a theater, education and film company based out of New York. Waterwell has produced more than a dozen stage productions and shows since the theater was established.

He portrayed the character of Musa in Rajiv Joseph's Bengal Tiger at the Baghdad Zoo, where Moayed appeared opposite Robin Williams. Moayed received a Tony Award nomination for Best Featured Actor in a Play for his portrayal of Musa at the 65th Tony Awards in 2011. He also received a Drama League Award nomination and received a Theater World Award.

As a writer/director, Moayed wrote and directed his first short Overdue, which premiered at the Cinequest Film Festival and was released on The Business of Being Born website. His second film, Day Ten, stars Omar Metwally and is about the days after September 11, 2001, premiering at the Tribeca Film Festival.

In 2016, he starred as Babur, one of two characters in Guards at the Taj, a play written by Rajiv Joseph, alongside Omar Metwally as Humayun. For his performance, he received a 2016 Obie Award presented by the American Theatre Wing and The Village Voice.

In 2017, Moayed starred as Richard Saad in Stephen Karam's The Humans, which performed at the Roundabout Theater off-Broadway, Helen Hayes Theater and Gerald Schoenfeld Theater on Broadway as well as the Hampstead Theater in London, United Kingdom. The production, directed by Joe Mantello and produced by Scott Rudin, won a Tony Award for Best Play, and garnered Moayed a Drama Desk Award.

From 2018 to 2023, Moayed starred as Stewy Hosseini in HBO's Succession, for which he received nominations for a Primetime Emmy Award for Outstanding Guest Actor in a Drama Series in 2022 and 2023.