Vincent is an adult human man with tan skin and wavy dark brown hair. He has thick brown eye-brows, with dark circles and bags under his eyes. There is stubble on his chin upper lip,and neck. He has very prominent jaw line. His build is slender and muscular.
He wears a button-down collared red and orange plaid flannel shirt with a front pocket on the right side, a pair of sunglasses tucked into his shirt, light blue jeans, brown belt, and shoes.
Vincent D'Onofrio has an aggressive personality and possible anger-management issues which are not received well by the audience.
In a flashback from See Mr. Peanutbutter Run, in 1992, a production studio begins filming the pilot episode for an Untitled Horsin' Around Knockoff. While the children actors, Zoë and Zelda, are well received by the audience, the foster father, played by Vincent D'Onofrio isn't.
D'Onofrio refuses to try and act more likable, or as he calls it, "a blank slate" and quits. At the same time, Mr. Peanutbutter walks onset and his antics are very well received by the audience, causing the director to hire him on the spot.