Darya Dmitrievna Sagalova is a Russian film and stage actress, choreographer and tv presenter. She is best known for her role as Sveta Bukina in the russian sitcom Happy Together. In 2007 she made a guest appearance in the third season of Battle of the Psychics (Russian: Битва экстрасенсов) together with Alexander Yakin. She competed on Dancing with the Stars Russia in 2008, finishing in first place. She appeared as Sveta Bukina in the spin-off series to Happy Together, Bukiny, in 2023.