A nuclear power plant accident destroyed the RBMK reactor's technological channel, with the chief engineer and reactor calculations attributed. A special commission found fault and conducted full-scale surveys in Murmansk and Kirovsk.
| Actor | Role |
|---|---|
 Oleg EfremovNot listed | Not listed |
 Vladimir RetsepterNot listed | Not listed |
 Irina MiroshnichenkoNot listed | Not listed |
 Sos SargsyanNot listed | Not listed |
 Yevgeni LebedevNot listed | Not listed |
 Pavel PankovNot listed | Not listed |
 Lyubov VirolainenNot listed | Not listed |
 Mikhail BoyarskiyNot listed | Not listed |
 Ernst RomanovNot listed | Not listed |
 Mikhail PogorzhelskyNot listed | Not listed |
 Vladimir OsobikNot listed | Not listed |
 Sergey PolezhaevNot listed | Not listed |
 Aleksandr MombeliNot listed | Not listed |
 Stanislav SokolovNot listed | Not listed |