J. Michael Tatum is an American voice actor, ADR director and script writer working for Funimation/OkraTron 5000 And Bang Zoom! Entertainment who provides voices for a number of English versions of Japanese anime series and video games.
In 2005, Tatum ran into Funimation ADR director Christopher Bevins, who cast him as Rikichi in Samurai 7. Tatum has been cast in several notable roles, including Kyoya Ootori in Ouran High School Host Club, Sebastian Michaelis in Black Butler, Tomoe in Kamisama Kiss, France in Hetalia: Axis Powers, Erwin Smith in Attack on Titan, Okabe Rintaro in Steins;Gate, Eneru in One Piece, Tenya Iida in My Hero Academia and Rei Ryuugazaki in Free! – Eternal Summer.
From January 2010 to January 2014, he hosted That Anime Show podcasts with friend and co-worker Terri Doty and ADR Engineer Stephen Hoff.
In 2017, Tatum was cast for the English voice of Hideki Akasaka in Shin Godzilla.
Since October 2018, he and Jamie Marchi co-host the ghost story podcast Ghoul Intentions.