The question "who is Duke in The Notebook" usually comes from viewers or readers who encountered the name but are unsure of his narrative function. In Nicholas Sparks' The Notebook and the 2004 film adaptation, Duke Weyland serves as the framing narrator and a supporting character who connects the past and present timelines. This relationship explainer clarifies Duke's role, his interactions with Allie and Noah, and how his perspective shapes the film's emotional structure without overshadowing the central love story.
