Watch Conan O'Brien's first show in an empty theater

On Monday, Conan became the first late-night host to tape in a venue outside their home. Conan took his TBS show to the iconic Largo at the Coronet, where he took improv classes when he moved to Los Angeles in 1985. Conan was joined by a bare-bones crew and his assistant Sona Movsesian, who sat in the empty theater seats.