On television, he starred as Commander Acastus Kolya on Stargate Atlantis, appeared in two-part episodes of Criminal Minds, and played Supervisory Special Agent Bailey Malone of the FBI Violent Crimes Task Force in 88 episodes of his own NBC series, Profiler.
In 2015, Davi appeared in a music video for Bob Dylan's recording of "The Night They Called It A Day", from Dylan's album Shadows In The Night, a selection of songs which had been recorded by Frank Sinatra.