The one-night-only event will be held January 5.
The conversation will take place following the Tuesday, November 5 performance.
Guests also included Patrick Stewart, Sandy Duncan, Dee Snider, Kimberly Williams-Paisley, Brooke Shields, Tony La Russa, and more.
Tony Award winner Rupert Holmes has adapted best-selling author John Grisham's first novel into a legal thriller for the stage.
John Rando spearheads the latest musical premiere to conjure up '80s rock nostalgia.