“Thayne Jasperson, who plays the British loyalist Samuel Seabury, is the only cast member still in his original role. Emmy Raver-Lampman, by contrast, started as part of the ensemble on Broadway, left the show in April 2016 for SpongeBob SquarePants, returned as an ensemble member in the Chicago production of Hamilton, and is now playing Angelica Schuyler in the first national tour. She and Jasperson talked to TheaterMania about their experiences with the musical and how it’s changed since the summer of 2015.”