Question: What type of animal did Borden Cheese use with the voice of Billie Lou Watt in their TV commercials?
Sentence (from "Billie Lou Watt"): She is best known as the original English dub voice of the title characters of the 1960s anime series "Astro Boy" and "Kimba the White Lion", the character Elsie the Cow for Borden Cheese's TV commercials, and a live-action turn playing Ellie Harper Bergman on the soap opera "Search for Tomorrow".
Relevant evidence: Yes