Ashley Judd, Tom Cavanagh + local Pgh personality = uncredited

Ashley Judd was in the Conan O'Brien segment, but uncredited, as was Tom Cavanagh ("Ed").

Local Pittsburgh TV/radio personality John Shumway did the Pittsburgh radio interview segment, but I think he was mistakenly credited as fellow KDKA'er Larry Richert, whom I don't recall seeing in this film at all.
Dr. Cox: "I love this moment so much I want to have sex with it"