Who plays Adam Proteau in I’m Dying Up Here?
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RJ Cyler: 13 facts about the Sierra Burgess Is A Loser actor you need to know
9. Who plays Adam Proteau in I’m Dying Up Here?
RJ Cyler bagged his first lead role in a TV series in I’m Dying Up Here on Showtime. He stars as Adam Proteau who is a struggling stand-up comedian. Melissa Leo and Ari Graynor are also in the show.