Hadley Kay (born ) is a Canadian film, stage, television, and voice actor best known for his appearances in The Care Bears Movie, ', and Popples.
At age six, he made his film debut opposite Bill Murray in the 1979 comedy Meatballs. Kay also appeared in Superman II, the Star Wars-based animated series ', Inspector Gadget, Beverly Hills Teens, and the earlier The Raccoons specials. Kay was the first voice actor to provide the voice of Scooby-Doo following the death of Don Messick. His other television credits include guest appearances in The Littlest Hobo, Bizarre, ', Bakugan: Gundalian Invaders and '.