All Cast
Barbara Demick
Self
Kim Sung-eun
Self
Lee Hyeon-seo
Self
Lee So-yeon
Self

Kim Jong-un
Self (archive footage)

Kim Jong-il
Self (archive footage)

Kim Il-sung
Self (archive footage)

Kim Jong-nam
Self (archive footage)

Jang Song-thaek
Self (archive footage)

Ri Sol-ju
Self (archive footage)
