Hannah John-Kamen | Top Breakout Stars of 2018 | Supercuts

Hannah John-Kamen ranks no. 2 on our Top Breakout Stars of 2018. Here's a look back at the various roles that kept her in the spotlight over the past year based on IMDbPro's weekly STARmeter chart throughout the past year and among the select group of stars who charted on IMDb's annual Top 100 list for the first time in their careers in 2018.