The Real Voice Of Halo Is Not Who You'd ExpectLuke Plunkett3/29/11 1:00amFiled to: HaloHumorVideoHalo 2Halo 3BungieMicrosoft136EditPromoteShare to KinjaToggle Conversation toolsGo to permalink This is veteran actor Jeff Steitzer. He's done Broadway. Law & Order. Oh, and if you've ever played Halo, chances are you've heard his voice more than Master Chief's, Sgt. Johnson's and Cortana's combined.