Corey Daniel Stoll (born March 14, 1976) is an American actor. He is best known for his roles as Congressman Peter Russo on the Netflix political thriller series House of Cards (2013–2016), for which he received a Golden Globe nomination in 2013, and Dr. Ephraim Goodweather on the FX horror drama series The Strain (2014–2017). From 2020 to 2023, he portrayed Michael Prince, a business rival to protagonist Bobby Axelrod, in the Showtime series Billions. He was also a regular cast member on the NBC drama series Law & Order: LA (2010–2011).

Stoll played Darren Cross/Yellowjacket/M.O.D.O.K. in the Marvel Cinematic Universe film Ant-Man (2015) and its sequel Ant-Man and the Wasp: Quantumania (2023). For his portrayal of Ernest Hemingway in Woody Allen's Midnight in Paris (2011), he was nominated for the Independent Spirit Award for Best Supporting Male. His other notable films include Black Mass (2015), First Man (2018), The Seagull (2018), The Many Saints of Newark (2021), and West Side Story (2021). He acted off-Broadway in Intimate Apparel (2004) and on Broadway in Appropriate (2023).