Sandra's legendary run as Christine Daaé in The Phantom of the Opera spanned ten years and over 1,500 performances. She holds the record as the longest-running leading lady in the longest-running Broadway show of all time.
 

In a career spanning over twenty-five years in Broadway productions, Ron has starred as the Phantom in The Phantom Of The Opera, Joe Gillis in Sunset Boulevard, Enjolras in Les Miserables, Coach Bolton in the cultural phenomenon Disney's High School Musical, Sir Percival Glyde in The Woman in White, and as the title role in The Scarlet Pimpernel.