Debora Cahn is an American writer and producer of television and film. She was a writer and executive producer on the Showtime series Homeland for its final two seasons (2018–2020). She was also a writer and consulting producer on FX's Fosse/Verdon (2019), for which she won a Writers Guild of America award for Best Adapted Long Form Television. In 2018, she wrote the HBO film Paterno, starring Al Pacino and directed by Barry Levinson. She was a writer and co-executive producer for Martin Scorsese's HBO series Vinyl (2016). From 2006 to 2013, she was a writer and producer of Grey’s Anatomy. She began her career as a writer and producer on The West Wing from its fourth to seventh and final season (2002–2006). More recently, Cahn signed a multi-year overall deal with Netflix. Under the deal,