There is a seven-year war, Russian soldiers are forced to fight for the interests of France and Austria against Prussia. The midshipmen continue to selflessly serve the Motherland. One is on an expedition, the other is at court, and the third is sent to Venice to hand over a jewelry box. In fact, there is a message in the box, on which the future fate of Europe and Russia depends!
Unfortunately the movie Naval Cadets III is not yet available on HBO Max.
| Production | A. Funtikov | Administration |
| Production | Andrey Khvatkov | Administration |
| Visual Effects | Irina Ivanova | VFX Artist |
| Art | Sergei Sinyakov | Decorator |
| Costume & Make-Up | Marina Zdornova | Costume Designer |
| Costume & Make-Up | Tatyana Vedenskaya | Assistant Makeup Artist |
| Writing | Nina Sorotokina | Novel |
| Production | Aleksey Golodnitskiy | Administration |
| Directing | G. Melnik | Co-Director |
| Art | B. Baklanov | Construction Coordinator |
| Crew | Vladimir Kolesnikov | Stunts |
| Writing | Yuriy Nagibin | Screenplay |
| Production | Olga Klimova | Administration |
| Art | Sergey Ivanov | Production Design |
| Art | S. Kolobova | Props |
| Writing | Yuriy Ryashentsev | Lyricist |
| Writing | Svetlana Druzhinina | Screenplay |
| Costume & Make-Up | Ludmila Egorova | Makeup Designer |
| Directing | Svetlana Druzhinina | Director |
| Sound | Mikhail Buyanov | Sound Director |
| Writing | Nina Sorotokina | Screenplay |
| Production | Sergey Sukhanov | Administration |
| Crew | R. Bykov | Stunts |
| Crew | Sergey Chistyakov | Stunts |
| Lighting | Aleksandr Mistakidi | Lighting Technician |
| Camera | Valeri Mitin | Assistant Camera |
| Crew | Boris Kashcheyev | Stunts |
| Editing | Olga Kolesnikova | Lead Editor |
| Production | Irina Yali | Production Director |
| Art | N. Zakovryazhnaya | Props |
| Sound | Yevgeniy Bazanov | Sound Re-Recording Mixer |
| Visual Effects | Vsevolod Yakubovich | Visual Effects Camera |
| Crew | Aleksandr Malyshev | Stunt Coordinator |
| Sound | Gennady Papin | Music Arranger |
| Art | Iskra Trajkova | Title Designer |
| Editing | Galina Chumasova | Negative Cutter |
| Camera | Lidia Grishina | Still Photographer |
| Editing | Z. Nikolaeva | Assistant Editor |
| Crew | Andrey Ryklin | Stunts |
| Costume & Make-Up | O. Komarova | Assistant Costume Designer |
| Directing | Viktor Kharitonov | Assistant Director |
| Crew | Olga Rusakova | Stunts |
| Camera | Dmitriy Smidovich | Camera Operator |
| Editing | Valentina Fedoseeva | Colorist |
| Crew | A. Papakin | Military Consultant |
| Directing | L. Sulima | Assistant Director |
| Crew | Valeriy Derkach | Stunts |
| Editing | Galina Nazarova | Assistant Editor |
| Production | Aleksandr Simonov | Administration |
| Sound | Viktor Lebedev | Original Music Composer |
| Directing | A. Grigoryev | Co-Director |
| Visual Effects | Georgy Mazurkin | Pyrotechnic Supervisor |
| Crew | Sergey Sholokhov | Stunts |
| Costume & Make-Up | L. Budanova | Assistant Costume Designer |
| Crew | Igor Novoselov | Stunts |
| Crew | V. Polozenko | Stunts |
| Crew | Mikhail Shevchuk | Stunts |
| Camera | Anatoliy Mukasey | Director of Photography |
| Crew | Igor Novoselov | Animal Coordinator |
| Costume & Make-Up | Irina Zaverina | Assistant Costume Designer |
| Crew | V. Gladyshev | Military Consultant |
| Art | Lidiya Grigoryeva | Title Illustration |
| Crew | Grigori Marchenko | Stunts |
| Lighting | A. Arkhipov | Lighting Manager |
| Sound | Minna Blank | Music Editor |
| Sound | Sergei Skripka | Conductor |
| Writing | Natalya Merenkova | Script Editor |
| Lighting | M. Trofimov | Lighting Technician |
| Visual Effects | V. Kalachev | Pyrotechnic Supervisor |
| Crew | Vladimir Balon | Stunt Coordinator |
| Crew | Andrei Lipilin | Stunts |
| Camera | Nikolai Brusov | Assistant Camera |
| Lighting | S. Ploshkin | Lighting Technician |
| Sound | Dmitriy Kharatyan | Playback Singer |
| Crew | Oleg Shcherbakov | Stunts |
| Editing | Tatyana Markelova | Assistant Editor |
