Euguen Leon is an actor and voice actor known for his work in both live-action productions and English-language anime dubs. He was born Eugueni Shebshayevich. With a background of over fifteen years of acting training in Los Angeles, his studies have included the Meisner technique and the teachings of Ivanna Chubbuck, Howard Fine, and Uta Hagen. He also pursued specific training in voiceover and animation.

In the realm of anime, Leon is recognized for his voice work in Netflix productions. He provided the English voice for the character Philip Kukushkin, also known as Ginger, in the series Ghost in the Shell: SAC_2045 and its second season. He also contributed his voice to the English version of another major anime franchise, JoJo's Bizarre Adventure: Stone Ocean. His voice acting extends to video games; he was the voice actor for the protagonist in MudRunner VR, a 2024 release by Saber Interactive, marking a first for the franchise in using a voice actor for its story mode. He is also affiliated with Bang Zoom! Entertainment, a prominent studio known for its anime dubbing work.

Beyond anime, Leon's career encompasses a wide range of on-screen and voice roles. He has appeared in episodes of popular television series, including a guest role in Brooklyn Nine-Nine and a part in the fourth season of the hit show Stranger Things. His film credits include a role in 5 Flights Up, where he acted alongside Morgan Freeman and Diane Keaton. His filmography includes numerous other independent and studio films, such as Lazarus, American Zombieland, and A Winter Rose. In addition to his performance skills, Leon also has experience in post-production work and sound editing.