The RMS Queen Mary, a towering silhouette against the Long Beach skyline, is world renowned for its Art Deco elegance and its wartime service as the "Grey Ghost." But for many, the ship's true intrigue lies in its spectral residents. Among the most whispered about legends is the Billiard Room Ghost, a figure that haunts the upper decks, leaving a trail of questions and a lingering chill in its wake.