As a voice-over actor, Brown has appeared in several video games, usually playing an antagonistic character. He lends his voice to several of the crystallized dragons in the PlayStation game "Spyro the Dragon". He voiced the corrupt Baron Praxis in the PlayStation 2 video game "Jak II"; Doctor Neo Cortex and Uka Uka in a number of the "Crash Bandicoot" video games; Montross (a Mandalorian rival of Jango Fett) in '; Hades in "God of War III"; Thrall in the cancelled video game '; Scourgelord Tyrannus in '; the conniving Alderman Richard Hughes in the Xbox 360 game "Saints Row"; and the cynical, foul-mouthed Lt. Anderson in '. Contrary to popular belief, he was not the voice actor to the popular operator "Maestro" in the 2015 First Person shooter Tom Clancy's Rainbow Six Siege.