Titanic BTS: Filming Jack & Rose Walking Down the Grand Staircase #titanic #shorts #bts Step behind the scenes and witness how the elegant descent down the Titanic’s grand staircase was filmed. The full set — chandeliers, oak railings, polished steps — stands under bright studio lights while the massive green screen surrounds the upper deck for digital set extension. A woman in the foreground records the scene on her phone, adding authentic iPhone realism. Camera cranes glide smoothly to capture