Speakers included Ken Griffin, Ayesha Curry, Elizabeth Alexander, Lin-Manuel Miranda, Badr Jafar, Scott Miller, and David Beckham.

Jonathan Groff and the cast of Just in Time joined Good Morning America on Friday to perform from the Tony-nominated musical.

But in this special, out May 26, Birbiglia puts on the extra-long waders and squelches in. A big theme of the performance is ...

Jonathan Groff took the stage on Good Morning America for a live performance from the Tony-nominated musical Just in Time.