Bill Skarsgard specifically chose not to do too many interviews prior to the release of Andy Muschietti’s It Chapter Two, especially ones that were on camera. He has an excellent reason, and he gives it in the interview above. Skarsgard also talks about the affect Pennywise has had on his personal life, the challenge to keeping a monster scary for a sequel, and the fact that he’s never met Stephen King.
Article source: https://www.cinemablend.com/news/2479597/reelblend-83-bill-skarsgard-talks-playing-pennywise-and-it-chapter-two