Joshua Graham is a Canadian voice actor known for his work in animation and video games, having contributed to projects for major studios including DreamWorks, Netflix, Disney, and Nickelodeon. His path to voice acting was indirect; originally from Ontario, he initially aspired to be an athlete, focusing on basketball and baseball. A significant turning point was the early rise of YouTube, where he began creating comedic skits and characters, building a substantial online following. This experience served as a proof of concept for his performance abilities and directly influenced his decision to pursue acting professionally.

After stepping away from his YouTube channel, Graham pursued formal training, including animation classes led by voice director Elley Ray Hennessy, which eventually led to representation and professional opportunities. In the realm of anime and animated series, he is known for his role as Falcron in the English dub of Bakugan: Geogan Rising, a falcon-like Bakugan and partner of the character Wynton Styles. His other voice roles in the Bakugan franchise include Everett Ray and a child in Bakugan: Battle Planet. He also portrayed Calloway Storm, a Ventus fighter and phantom thief, in Bakugan: Armored Alliance, a performance for which he notably modeled the character's voice after Captain Jack Sparrow from the Pirates of the Caribbean film series.

Beyond the Bakugan series, Graham’s voice acting credits include the character Sprout in the 2022 video game My Little Pony: A Maritime Bay Adventure, taking on a role originally brought to life by Ken Jeong. His animation work also includes roles such as Sam Whippet in Go, Dog. Go!, Stan in Zokie of Planet Ruby, Elliot in Open Season: Call of Nature, Hank in Night of the Zoopocalypse, and the Computer Voice in the PAW Patrol theatrical films The Movie and The Mighty Movie.