who does sally's voice in the nightmare before christmas

Sally's voice in "The Nightmare Before Christmas" is provided by the voice actress, Catherine O'Hara. She is an award-winning actress who has starred in various films and television shows, including "Beetlejuice," "Home Alone," and "For Your Consideration." O'Hara's unique blend of humor and pathos perfectly captures the essence of Sally's character, giving her a distinct and memorable voice.