Ryan Potter is an American actor. He made his acting debut as the lead of the Nickelodeon action comedy series Supah Ninjas (2011–2013). As a voice actor, he voiced Hiro Hamada in the animated superhero film Big Hero 6 (2014), its television series sequel (2017–2021) and the Disney+ series Baymax! (2022). Potter also portrays Gar Logan / Beast Boy on the DC Universe / HBO Max superhero series Titans (2018–present).