Answer
"The Towering Inferno," a 1974 disaster film directed by John Guillermin, features Robert Wagner among its star-studded cast. This epic tale follows a catastrophic fire that engulfs a towering skyscraper, leading to edge-of-your-seat suspense and heroic rescue efforts. Wagner adds depth to the ensemble as one of the prominent characters navigating the perilous situation within the burning high-rise.