- Leningradskaia Studiia Dokumentalnykh Filmov (LSDF)4
- Lennauchfilm4
- Tsentralnaia Studiia Dokumentalnykh Filmov (TsSDF)4
- Carrère d'Encausse, Hélène3
- Etkind, E. G.2
- Kievskaia Kinostudiia Nauchno-populiarnykh Filmov2
- Medvedev, Roy Aleksandrovich2
- Tsentrnauchfilm2
- Ukrainskaia Studiia Khronikalno-dokumentalnykh Filmov2
- Abouchar, Alan1
- Andreyev, Olga Chernov1
- Armstrong, John Alexander1
- Avtorkhanov, Abdurakhman1
- Azerbaijanfilm1
- Bieńkowski, Władysław1
- Brezhnev, Leonid Il'ich1
- Brezhnev, Leonid Ilʹich1
- Dunn, Keith A.1
- Fondem, Joseph Akem1
- Frenkin, Mikhail Samoilovich1