A scene cut from the episode, but included as an extra with the DVD release, reveals that the Doctor participated in the writing of the United States Declaration of Independence and in fact carries a copy of the first draft folded up in the pocket of his dinner jacket. An outtake of this scene is featured on the DVD as well, in which the Doctor has completely unfolded the document, only for Tennant to realise that he and Agyeman have run out of track.