Heather Lindsay North (born December 13, 1950) is an American television and voice actress. She performed the voice of Daphne Blake in all incarnations of Hanna-Barbera's Scooby-Doo Saturday morning cartoon series from 1970 to 1986, 1997 and briefly in 2003.
North was the second actress to voice Daphne; Stefanianna Christopherson voiced the character during the first season of Scooby-Doo, Where Are You! in 1969–70. North was the regular voice actress of Daphne until 1997, when she voiced Daphne in the Johnny Bravo crossover episode. In 2003, she returned to voice Daphne in two direct-to-video movies: Scooby-Doo! and the Legend of the Vampire and Scooby-Doo! and the Monster of Mexico.
In 1971, she starred with Kurt Russell and Raffles the Chimpanzee in Walt Disney's The Barefoot Executive.
North was married to Wes Kenney, producer of the NBC daytime drama Days of Our Lives.
She has also appeared in such live television shows as Days of Our Lives, Green Acres, The Monkees in the first season episode "The Prince and the Pauper", The Fugitive in the fourth-season episode "Breaking of the Habit" (the two appearances came within one week of each other), Gidget, Adam-12 and My Three Sons.