Catero Colbert, also known as Catero Alain Colbert, is an American voice actor recognized for his work in anime and video game dubbing. He is originally from Chicago, Illinois, and has been active in the entertainment industry since childhood, beginning his professional acting career at the age of seven. His early start was influenced by an artistic upbringing, with his father being a musician and his mother an actress.

Colbert is best known for his prominent roles in the long-running Naruto anime franchise. He is the English voice of Killer Bee, the jinchuriki of the Eight-Tails from the Hidden Cloud Village, a role he has performed in Naruto Shippuden, several films including Naruto Shippuden: Blood Prison, The Last: Naruto the Movie, and Boruto: Naruto the Movie. In the same franchise, he also voices Darui, the right-hand man to the Fourth Raikage, continuing the role in Boruto: Naruto the Movie and the Boruto: Naruto Next Generations television series.

Beyond the Naruto universe, Colbert has voiced significant characters in other major anime properties. He is the voice of Ōetsu Nimaiya, a member of the Royal Guard and the creator of the Zanpakutō, in Bleach: Thousand-Year Blood War and its sequel part, The Separation. He also portrays Chō Sawagejō in the series Rurouni Kenshin -Kyoto Disturbance-. His work extends to animated films such as Vivo, where he provided additional voices, and the DC animated film Superman vs. The Elite, in which he voiced the electromagnetic villain Coldcast.

In addition to voice work, Colbert has appeared in live-action television series, with roles including Tom Staton on Showtime's Roadies, Harley on TNT's Briarpatch, and Dedrick in Freeform's Love in the Time of Corona. He has also made guest appearances on shows like Shameless.

Throughout his voice acting career, Colbert has frequently collaborated with a wide circle of other voice actors. His most frequent professional collaborators include Benjamin Diskin, Stephanie Sheh, Dave Wittenberg, and Yuri Lowenthal, with whom he has worked on over a dozen projects. He is also a guest at fan conventions, having been a featured attendee at events such as YumaCon.