O'Hare is well known for his work on animated television shows as a writer and storyboard artist for Rocko's Modern Life, SpongeBob SquarePants, Dexter's Laboratory, The Powerpuff Girls, Hey Arnold!, The Angry Beavers, The Mighty B! and Chowder.
O'Hare dikenal karena karyanya pada tayangan televisi animasi sebagai seorang penulis dan artis papan cerita pada Rocko's Modern Life, SpongeBob SquarePants, Dexter's Laboratory, The Powerpuff Girls, Hey Arnold!, The Mighty B! dan Chowder.WikiMatrix WikiMatrix