Old World Blues intro

The Old World Blues intro starts with a blank slide, reading Fallout: New Vegas. The words Old World Blues slowly fade into view at the bottom. The intro is narrated by Doctor Mobius and the narration begins while several slides are shown about the history of Big Mountain.

Behind the scenes
Chris Avellone stated that according to Brian Menze, the Think Tank members are depicted (left to right) as Dala, O, Borous, Klein, 8, and Mobius.