<Li> Caleb McLaughlin as Lucas Sinclair, one of Will's friends . He is wary of Eleven but later befriends her . In season two, he is one of Max's love interests . </Li> <Li> Natalia Dyer as Nancy Wheeler, daughter of Karen and Ted and older sister of Mike . In season one, she is Steve Harrington's girlfriend . In season two, she becomes Jonathan Byers's girlfriend . </Li> <Li> Charlie Heaton as Jonathan Byers, the older brother of Will Byers and the son of Joyce Byers . He is a quiet teenager, an outsider at school, and an aspiring photographer . He is close with his mother and brother, and he becomes the boyfriend of Nancy Wheeler . </Li> <Li> Cara Buono as Karen Wheeler, mother of teenaged Nancy, middle schooler Mike, and toddler Holly . </Li>

Who played nancy's boyfriend in stranger things