The Korean dub was produced by a studio with the help of voice actors from the . The cast delivered a performance that, while not widely known outside of Korea, has its own charm.
Here is the main voice cast for the Korean dub:
Keywords used: sonic ova korean dub, sonic ova korean voice actors, sonic movie korean vhs, lost sonic media korea, 소닉 더 헤지호그 더빙.
The Korean dub for the Sonic OVA featured voice actors who delivered energetic performances that matched the high-intensity action of the animation.
: Unlike the widely available English dub released by ADV Films, the Korean dub is considered largely "lost media." Only limited footage and excerpts have been recovered and shared by fans on platforms like Reddit and YouTube.
The Korean dub featured seasoned voice acting professionals, many of whom were renowned for their work in animation and TV, contributing to a distinct, high-energy tone. Voiced by Mi-ja Lee (이미자). Miles "Tails" Prower: Voiced by Hee-seon Jeong (정희선). Knuckles the Echidna: Voiced by Jeong-hyeon An (안정현).
The Korean voice actors were not given a script translated from Japanese directly. Instead, they operated on a "timing-match" system where the Korean dialogue had to match the lip flaps of the Japanese original. This led to:
) is a cult classic defined by its weird "Land of Darkness" lore and early 90s anime aesthetic. While most are familiar with the Japanese original and the iconic English dub, there is a much rarer version that has recently surfaced in online preservation circles: the Korean dub A "Lost" Piece of Media History Released in South Korea on March 3, 1997 , under the title 소닉 대 로봇소닉 Sonic vs. Robot Sonic ), this dub was produced by
Today, the Korean OVA dub is considered lost media by younger fans. No official streaming service carries it. Only grainy 240p rips on Naver cafes or old tajo (multi-tap) VHS conversions survive. But for those of us who wore out our tapes, the sounds remain: Sonic’s cocky "자, 가자!" ("Let's go!"), Tails’ sincere whimper, and the clang of Metal Sonic’s first step.
Known for being energetic and confident, the Korean voice actor captured the "cool, fast" vibe perfectly, often striking a balance between rebellious and heroic.
, with only limited footage and cast information surviving online. Korean Voice Cast
Voiced by Um Sang-hyun , who is legendary in the Korean dubbing scene. He later went on to voice Sonic in the Korean dubs of Sonic X , Sonic Boom , and the live-action Sonic the Hedgehog movies.
: Voiced by Hwang Il-cheong (황일청). Sara : Voiced by Lim Yu-jin (임유진). Key Differences
In recent years, preservationists and dedicated members of the global Sonic community have made efforts to track down these rare VHS tapes. Portions of the dub, and occasionally full rips of the tape, have surfaced on video-sharing platforms like YouTube and local Korean archiving sites. These uploads offer a nostalgic look back for older fans and a fascinating historical curiosity for newer ones. Why the Korean Dub Matters Today
The dubbing was handled by MBC , which also dubbed the Adventures of Sonic the Hedgehog (AoStH) and Sonic the Hedgehog (SatAM) cartoons in South Korea.
The Korean dub is praised by archival researchers for its relatively faithful adaptation of the original Japanese script, especially when compared to the English ADV Films dub, which added several localized jokes and altered character dynamics.
Furthermore, as the Sonic franchise has a massive resurgence (thanks to the Sonic the Hedgehog 3 movie’s success and Sonic Frontiers DLC), fans are revisiting obscure media. The Korean dub offers a fresh perspective on a classic story. Hearing Knuckles shout in Seoul dialect, or watching Robotnik scheme in fluent Korean, turns a 30-year-old OVA into a new experience.
For international fans, it’s also a gateway. If you love Metal Sonic, if you love the classic rivalry between Sonic and his mechanical doppelganger, the Korean dub amplifies the tragedy and intensity.
Unlike the Western release, which heavily edited the two episodes together into one seamless movie, the Korean VHS and VCD releases likely preserved the OVA's original two-part structure. The Korean title itself, "Sonic vs. Robot-Sonic," clearly distinguishes the film as a battle between Sonic and his robotic rival, Metal Sonic.