Kit Sebastian Connor is an English actor. He gained recognition for starring as secondary school student Nick Nelson in the Netflix teen series Heartstopper (2022–present). He won the inaugural Children's and Family Emmy Award for Outstanding Lead Performance for the role. He appeared in the films Get Santa (2014), Rocketman (2019), and Little Joe (2019). He had a recurring role in the series Rocket's Island (2014–2015), and a voice role in the series His Dark Materials (2019–2022).