I just looked on PPAC's website and it looks like Les Mis is part of their add on performances to their core subscription package. It is set up similarly here with the Kimmel Center and their Broadway season that eventually all of the events will become available to single tickets at some point once subscriptions are processed and finalized. Les Mis is also coming to Philly in the 2017-2018 season as an add on performance thus I assume PPAC will handle things similarly. Your best bet is to sign up for PPAC's email list that way you get emails from them letting you know about ticket updates.
I also highly doubt a well oiled machine like Les Mis will cancel dates of a fairly anticipated tour, especially their first stop. I can assure you that all of the subscribers I have talked to are very excited to see Les Mis and don't really care who is it in.
Half of the upcoming tours that are set to go out (Waitress, The Color Purple, etc) don't have full companies announced either but will as someone above mentioned when contracts and auditions are wrapped up.
If I had to guess, I would say the tour would include some alumni from previous productions and some new talent mixed as that tends to be Les Mis's typical practice.
"Anybody that goes to the theater, I think we’re all misfits, so we ended up on stage or in the audience.” --- Patti LuPone.
Updated On: 4/27/17 at 03:53 AM