Continuity mistake: When Kane and Susan are speaking in their mansion, Susan is busying herself with jigsaw puzzles. The wide shot shows the jigsaw puzzle almost completed, but Susan's close-up shows the jigsaw puzzle in pieces.
Citizen Kane (1941)
Plot summary
Directed by: Orson Welles
Starring: Joseph Cotten, Orson Welles, Agnes Moorehead, Dorothy Comingore
Multimillionaire newspaper tycoon Charles Foster Kane (Welles) dies alone in his extravagant mansion, Xanadu, speaking a single word: "Rosebud". In an attempt to figure out the meaning of this word, a reporter tracks down the people who worked and lived with Kane; they tell their stories in a series of flashbacks that reveal much about Kane's life but not enough to unlock the riddle of his dying breath.
More mistakes in Citizen Kane
Charles Foster Kane: Rosebud.
Trivia: When the film was released, the Hearst newspapers refused to mention it by name, only calling it an "exciting RKO release." Before its release, publisher William Randolph Hearst, the owner of the newspapers, unsuccessfully attempted to block the film because he felt that the character of Charles Foster Kane is based on his life.