Two-time Tony nominee Andrew Rannells and two-time Olivier Award winner Katie Brayben, the stars of the Off-West End production of the Elton John musical Tammy Faye, will reprise their roles for the show's Broadway transfer. The show will be the first Broadway musical to play the Palace Theatre since the building's $2.5 billion renovation. Performances will begin on October 19 with an official opening set for Novembe…