It's been eight years since It hit theaters, and with it, a whole new Losers Club. Based on Stephen King's classic 1986 novel, It: Chapter One and It: Chapter Two (released in 2019) marked the first screen adaptation of the work since the two-part ABC miniseries that aired in 1990. Since It remains one of King's best-known novels, there was a ton of buzz surrounding who would play all seven kids in the big screen adaptations.