Cree Summer Francks (born July 7, 1969), best known as Cree Summer, is an American Canadian voice actress and singer, best known for voicing Susie Charmichael on Rugrats, Cleo on Clifford the Big Red Dog, Lizzle in The Land Before Time: Invasion of the Tinysauruses, Bunny Star in The Patrick Star Show, and Kida in Atlantis: The Lost Empire. She voiced Beatie in The Tom and Jerry Show (2014).