Answer: Jeremy Jordan, Kara Lindsay, Ben Fankhauser(!), Andrew Keenan-Bolger, Tommy Bracco

a/n: I may be wrong, there may have been more. I know most of the cast was made up of Broadway/Tour alumni, but as far as I know, they are the only OBC to reprise their original roles

Ex. Andy Richardson played Kid Blink instead of his original role of Romeo