Trailer
 | Sergey Stolyarov as Sadko |
 | Alla Larionova as Lyubava |
 | Mikhail Troyanovsky as Trifon |
 | Nadir Malishevsky as Vyshata |
 | Boris Surovtsev as Ivashka |
 | Yuri Leonidov as Kuzma |
 | Ivan Pereverzev as Timofey Larionovich |
 | Nikolay Kryuchkov as Omelyan Danilovich |
 | Sergei Martinson as The Monk |
 | Mikhail Astangov as Maharaja |
 | Lev Fenin as Leader of Varyags |
 | Stepan Kayukov as Sea King |
 | Olga Viklandt as Sea queen |
 | Ninel Myshkova as Princess of Lake Ilmen |
 | Lidiya Vertinskaya as The Phoenix |
 | Vasiliy Boltygaev as (uncredited) |
| Mikhail Anorov as (uncredited) |
| Vasili Bokarev as Tysatskiy (uncredited) |
 | Emmanuil Geller as Vizier (uncredited) |
 | Aleksandr Degtyar as Blacksmith (uncredited) |
| Sergei Kalinin as Boyar (uncredited) |
| Viktor Lebedev as (uncredited) |
 | Isaac Leongarov as Advisor (uncredited) |
 | Ivan Pelttser as Vasil Potapych (uncredited) |
 | Gleb Rozhdestvensky as (uncredited) |
 | Georgi Svetlani as (uncredited) |
 | Nikolai Khryashchikov as Varyag (uncredited) |
 | Olga Chepurova as (uncredited) |
 | Nikolai Shavykin as (uncredited) |
| Directing | |
| Aleksandr Ptushko | Director |
Writing | |
| Konstantin Isayev | Writer |
Camera | |
| Fyodor Provorov | Director of Photography |
Costume & Make-Up | |
| Olga Kruchinina | Costume Design |
Visual Effects | |
| Sergey Mukhin | VFX Artist |
Sound | |
| Viktor Zorin | Sound Director |
Art | |
| Yevgeni Svidetelev | Production Design |
| Yevgeniy Kumankov | Production Design |
Sound | |
| Vissarion Shebalin | Original Music Composer |
Crew | |
| Sergei Koren | Choreographer |
Camera | |
| Konstantin Petrichenko | Camera Operator |
Sound | |
| Grigoriy Gamburg | Conductor |
Production | |
| Maks Gershengorin | Executive Producer |
Sound | |
| Nikolai Rimsky-Korsakov | Music |
| Vissarion Shebalin | Music Editor |
| Lev Yakovlev | Songs |
