Voice Actors and the Two Distinct English Dubs
The Masha and the Bear started with an English dub produced by Studio 44 in Russia during the early 2010s. That version used the original Russian animatics as a rough timing reference and patched in English dialogue afterward. The Bear was voiced by someone going by Mike Rowe in those first batches. Masha herself had a few different child voice actresses rotating through depending on which episode batch was being recorded. It was functional, but the pacing felt tight and sometimes the lip sync didn't line up perfectly with the original Russian mouth movements. Then around 2018, WildBrain picked up the series and completely re-recorded the later seasons in Canada. This is the version most people watching on TV or streaming today. The voice cast shifted almost entirely. Masha got a different actress, the Bear got a deeper baritone, and supporting characters like the Grandmother and the Wolf were recast from scratch. You can tell the difference if you watch an early episode and then a later one back to back. The quality jump is obvious, but it also makes the two eras feel like slightly different shows.
The Ultimate Guide To The Masha And The Bear English Cast Voices Changes And Behind The Scenes Facts
If you are trying to track down exactly who voices whom across both dub eras, the credits are scattered. Studio 44 episodes list voice names differently than WildBrain episodes. Some early releases credit "Masha" generically, while the newer ones break down each character. The easiest way I found to separate them is to check the episode number rather than the season. Early episodes (roughly up through episode 50 or so) belong to the Studio 44 recording era, and anything after that threshold is WildBrain. There are exceptions because the two batches overlapped slightly during production transitions. I ran into a specific problem once where I needed to identify whether a particular episode clip came from the first or second dub. The audio quality between them is noticeably different. The older dub sounds compressed, like it wased in a smaller booth with less post processing. The newer one has fuller bass and cleaner mixing. I compared waveforms side by side in Audacity to confirm which era a clip belonged to, and that trick has saved me more than once when tracking down production details online.
Behind the Production Side
The show was created by Olga Chedoyk and produced by Sibling Studios, later moving to Animaccord Animation Studio. The original Russian version has almost no dialogue at all. It is mostly visual comedy. The English adaptation added lines and gags that didn't exist in the source material, which changed the rhythm of some scenes. The Bear's gruff but gentle personality works in Russian because it is expressed through vocal tone and sound effects. Adding English words shifted the timing of jokes that were originally built around silence. The animation pipeline uses Toon Boom Harmony for the majority of the work, which is standard for modern 2D TV production. Character rigs are fairly complex because Masha moves so much in every frame. She is constantly jumping, falling, and gesturing. The rig teams spend a lot of time on her hands and facial blend shapes. A single 11-minute episode goes through several rounds of layout, animation, and compositing. The background artists work separately from character animators, which keeps the workflow manageable but requires careful coordination so perspective and lighting stay consistent. One detail that rarely gets mentioned is how the sound design interacts with the story. Even with added English dialogue, the sound effects team carries a lot of the narrative weight. Footsteps, crashing objects, and wind sounds replace entire lines of explanation. This approach means the voice actors have to match their delivery to precise audio cues during recording. It is harder than it looks, because the performers are working against pre recorded music and effect beds rather than against other actors in the same room.
Get the Full Details

Common Issues and What to Watch For
If you are researching voice changes for a project or just personal curiosity, the biggest pitfall is assuming season numbers match dub eras. They do not. The numbering systems vary between distributors, streaming platforms, and DVD releases. Always verify by episode production code or the original Russian air date instead. The Russian dates are publicly listed on production databases and they anchor the timeline more reliably than any English release schedule. Another problem is incomplete or conflicting credit information online. Some websites list voice actors for the Russian original alongside the English dub in the same entry, which creates confusion. I cross reference the information with official studio press releases and DVD liner notes whenever possible. Those sources tend to be accurate, while fan-maintained pages often mix up the two casts or attribute roles incorrectly. The show has continued past its initial run, and new episodes have come out regularly. Each new batch follows the WildBrain recording standard, so the voice actors from the current era are consistent. If you notice a performance that sounds noticeably different from the majority of recent episodes, it likely belongs to the earlier Studio 44 period. The difference is subtle but real, and it affects how the show feels rather than just who is speaking.