Brandon began his acting career at the age of 10, when he was featured in
television advertisements for
Toys "R" Us,
Land Rover, and
ExxonMobil. In 2007, he had a minor role on
Sesame Street. Soo Hoo made his feature film debut in
Ben Stiller's comedy film
Tropic Thunder (2008), playing the role of Tran, a young leader of the Flaming Dragon gang; he won a
Young Artist Award for his performance. In 2009, he portrayed Young
Storm Shadow in the action film
G.I. Joe: The Rise of Cobra, and was again nominated for a Young Artist Award for his performance. Soo Hoo guest starred on the
NBC comedy series
My Name is Earl and the
Fox sitcom ''
'Til Death''. In 2010, he had guest starring role on NBC's comedy series
Community. Soo Hoo then had a recurring role as Connor on
Nickelodeon's
Supah Ninjas. In 2013, he co-starred as Fly Molo in the science fiction film ''
Ender's Game, alongside Harrison Ford, Ben Kingsley, and Asa Butterfield. Soo Hoo was then part of the regular cast of the Cartoon Network sketch comedy series Incredible Crew'', created by
Nick Cannon. From 2014 to 2016, he starred as Scott Fuller on the
El Rey Network horror-drama series
From Dusk till Dawn: The Series, a television adaptation of
Robert Rodriguez's film of the same name. In 2015, he starred as Seth in the film
Everything Before Us. In 2016, he provided the voice of
Garfield Logan / Beast Boy in the
DC Comics animated
direct-to-video film
Justice League vs. Teen Titans. In September 2018, he appeared in a
Wong Fu Production video "Asian Bachelorette 2", a sequel to "Asian Bachelorette". In 2022, Soo Hoo co-founded Staxs Grill, a burger restaurant in Cambodia. In 2023, Soo Hoo was cast to play the lead role in the
Netflix animated series
Mech Cadets. He voiced the protagonist in the 2024
Paramount+ animated film ''
The Tiger's Apprentice.'' ==Personal life==