Armando Iannucci’s new film, The Death Of Stalin, is a satirical look at the Soviet dictator’s last days and the chaos of the regime after his death. In the film, Jason Isaacs and Andrea Riseborough star as Stalin’s field marshal, Georgy Zhukov, and daughter, Svetlana Stalina, respectively. At the Sundance premiere of the film, we spoke with Issacs, Riseborough, and Iannucci about inhabiting the characters closest to the Soviet dictator.