After an intermission for station identification, in which announcer Dan Seymour mentions, that the show is fiction, the last third is a monologue and dialogue, with Welles returning as Professor Pierson, describing the aftermath of the attacks.
The last third is a monologue and dialogue. This is with Welles. This is after an intermission for station identification. This Welles is returning as Professor Pierson. This Welles is describing the aftermath of the attacks. The show is fiction in station identification. This is what Announcer Dan Seymour mentions.