Oleg Mastich (born June 25, 1981) is a Russian screenwriter and television producer best known for his work in high-profile domestic comedies and genre-bending films. He achieved a major career breakthrough as one of the primary writers for the critically acclaimed and internationally syndicated sitcom Kitchen (Kukhnya), which became one of Russia's most successful television exports. Beyond television comedy, Mastich demonstrated his range as a screenwriter for the 2019 supernatural thriller The Ninth (Devyataya), a visually ambitious film set in 19th-century Saint Petersburg. Throughout his career, he has been a key creative force behind several popular variety shows and comedy series, including the Russian adaptation of Thank God You're Here, establishing himself as a versatile writer capable of blending sharp humor with historical and mystical narratives.
