James "Jimmy Pesto" Poplopovich, Jr., or more commonly Jimmy Jr. (or J-Ju[2] by Zeke), is the eldest son of Jimmy Pesto and the older brother of Andy and Ollie Pesto. He’s a busboy at his father’s restaurant Jimmy Pesto's Pizzeria. He is Tina Belcher's main love interest. He makes his first appearance in "Sheesh! Cab, Bob?"