This content is copyright of CelebMix.com. Smash hit musical Titanique will be making its way to Broadway this spring, complete with an incredible cast line up. Co-creators Marla Mindelle and Constantine Rousouli will be reprising their roles as Céline Dion and Jack Dawson respectively. They will be joined by The Big Bang Theory star Jim Parsons as Ruth DeWitt Bukater, Grammy-nominated recording artist Deborah Cox as The Unsinkable Molly Brown, and multihyphenate performer Frankie Grande as Victor Garber/Luigi. Additional casting will be announced in due course.