Richard Tatum is an American voice actor with a career that spans theater, animation, and video games. He is known for his vocal versatility and has lent his voice to a wide array of characters across different media.

One of his notable roles in anime is voicing the character Jin in the Netflix original series Cagaster of an Insect Cage. This 2020 anime series is set in a post-apocalyptic world where a mysterious disease turns humans into man-eating insects. In the English language dub of the show, Tatum provided the voice for Jin, a character who appears in multiple episodes throughout the series. Jin's Japanese voice actor is Kazuyuki Okitsu.

While Cagaster of an Insect Cage stands as a prominent example of his anime work, the majority of Tatum's voice acting career has been focused on video games and Western animation. His extensive video game filmography includes roles in major titles such as voicing Theodore Teddy Roosevelt in the video game Civilization VI, Rex Goodman in Fallout 4, and Pierro in Genshin Impact. He is also recognized for his long-running role as the character Countdown in the Skylanders video game series. In animation, his credits include characters in shows like Static Shock and As Told by Ginger.

Beyond voice acting, Tatum has a strong background in theater. He is an associate artistic director at the ARK Theatre Company in Los Angeles, where he has directed and adapted plays, earning nominations from the LA Weekly Theatre Awards for his work. This theatrical foundation contributes to his skill as a performer, noted for his ability to perform a wide range of dialects and character voices.