Kit Sebastian Connor (born 8 March 2004) is an English actor. He has appeared in the films Get Santa (2014), Rocketman (2019) and Little Joe (2019). On television, he had a recurring role in the CBBC series Rocket's Island (2014–2015) and a voice role in the BBC One and HBO series His Dark Materials. He gained recognition for his starring role as Nick Nelson in the Netflix teen series Heartstopper (2022), for which he won the Children's and Family Emmy Award for Outstanding Lead Performance in 2022.