MIAMI BEACH, FLA. — A few months ago, when Daveed Diggs was deciding whether to renew his contract and continue performing his roles as the Marquis de Lafayette and Thomas Jefferson in the Broadway sensation “Hamilton,” he had a moment of doubt.

His years with “Hamilton,” beginning with the earliest workshops and peaking with his Tony Award win for best performance by an actor in a featured role, had been a phenomenal, unique adventure. But fame of that nature, for a performer who had been plugging away at the margins for years, felt disorienting, and a little ephemeral.

“Guys, is this crazy?” he asked his agents about the possibility of moving on. “What if nobody wants me, and I don’t make any money anymore?”

He remembered this conversation in a disheveled room at the Fontainebleau Hotel here, where he and his girlfriend, the actress Jalene Goodwin, were spending a few quiet, do-not-disturb days thanks to “a little money and a little free time,” he said, laughing about a couple of luxuries “Hamilton” afforded him that, a few years back, were hard to come by.