Stu Pickles

Stuart Louis "Stu" Pickles (voiced by Maurice LaMarche) is the father of Tommy and Dil, the younger brother of Drew, and the husband of Didi Pickles. He is described as an absent-minded toy inventor. His birthday is between October 19th and 25th (according to the All Growed Up special), and he was born in 1958, according to the episode Sour Pickles.