| TTitus PlattnerSelf - Journalist | Self - Journalist |
| UUeli StuderSelf - Liebefeld School Head Teacher | Self - Liebefeld School Head Teacher |
| KKim Kwang-jinSelf - Former Jong-il's Adviser | Self - Former Jong-il's Adviser |
| VVictor D. ChaSelf - Former US NSC Adviser | Self - Former US NSC Adviser |
| KKim Yeon-soonSelf - South Korean Professor | Self - South Korean Professor |
| DDavid S. MaxwellSelf - Former US SF Colonel | Self - Former US SF Colonel |
| JJoseph R. DeTraniSelf - Former CIA Asia Director | Self - Former CIA Asia Director |
| KKeith LuseSelf - US NCNK Executive Director | Self - US NCNK Executive Director |
| RRobert CarlinSelf - Former CIA Member | Self - Former CIA Member |
| KKenji FujimotoSelf - Former Kim Family's Cook | Self - Former Kim Family's Cook |
| PPark Sun-hongSelf - Former KPA Lieutenant | Self - Former KPA Lieutenant |
| JJang Jin-sungSelf - Radio Journalist | Self - Radio Journalist |
 Kim Jong-unSelf - Politician (archive footage) | Self - Politician (archive footage) |
 Kim Jong-ilSelf - Politician (archive footage) | Self - Politician (archive footage) |
| KKim Jong-namSelf - Politician (archive footage) | Self - Politician (archive footage) |
| KKim Jong-chulSelf - Jong-un's Brother (archive footage) | Self - Jong-un's Brother (archive footage) |
 Kim Il-sungSelf - Politician (archive footage) | Self - Politician (archive footage) |
 Jang Song-thaekSelf - Politician (archive footage) | Self - Politician (archive footage) |
 Deng XiaopingSelf - Politician (archive footage) | Self - Politician (archive footage) |
 Ri Sol-juSelf - Jong-un's Wife (archive footage) | Self - Jong-un's Wife (archive footage) |
| KKim Yo-jongSelf - Politician (archive footage) | Self - Politician (archive footage) |
