Marcus Toji is an American actor and voice actor with a career spanning live-action and animated projects since the early 1990s. Born Marcus Mamoru Toji on November 3, 1984, in California, he began performing as a child actor and later attended Beverly Hills High School and UCLA. His voice acting work encompasses a range of characters in animated television series and film dubs.

Toji's voice acting career began in the mid-1990s with roles in the Nickelodeon series Hey Arnold!, where he provided voices for characters including Park and Iggy across multiple episodes. He continued to build credits in animation with guest roles in Static Shock and Rocket Power around the turn of the millennium. A significant voice role came with the animated series The Legend of Korra, in which he voiced the twin brothers Wei and Wing Beifong as well as the character Little Chou across several episodes from 2013 to 2014. Other television voice credits include roles in Fillmore!, Rainbow Brite, We Bare Bears, and the series Hanazuki: Full of Treasures as the character Maroshi. In 2024, he voiced a character named Andy in an episode of the Disney animated series Moon Girl and Devil Dinosaur.

In feature film voice work, Toji voiced Merboy Number 2 in the 2000 direct-to-video animated sequel The Little Mermaid II: Return to the Sea. He also contributed to the video game Star Wars: The Old Republic - Shadow of Revan, providing additional voices. A notable recent credit in anime dubbing is his role as the character Japan in the English-language version of the 2021 animated film Words Bubble Up Like Soda Pop. In the film, he voices one of the friends in the central group of characters.

Beyond voice acting, Toji has maintained a steady career in live-action television and film. He was a host on the Disney Channel series Movie Surfers from 2001 to 2004. His live-action credits include a recurring role as Calvin on Zoey 101, as Stephen Tchoo on the series Patriot, and guest appearances on shows such as House and It's Always Sunny in Philadelphia. He also appeared in the 1994 family film Little Giants and the 2005 independent drama Self Medicated, for which he was part of the ensemble cast that received a Copper Wing Award at the Phoenix Film Festival.