Farnsworth versus Eustace

Professor Hubert J. Farnsworth, or simply Professor, is a fictional character in  Futurama. He is the proprietor of the Planet Express delivery service, for whom the main characters work. He is the great (×30) nephew of Philip J. Fry, the series' main protagonist. [link]

Eustace Bagge (initially Lionel Wilson; later Arthur Anderson) — Muriel's husband; a cruel, selfish, greedy, anti-social, bad-tempered farmer. Eustace dislikes Courage (whom he refers to as a "stupid dog") and often pulls cruel jokes on him. A recurring gag in the series involves Eustace putting on a Swahili-like mask and yelling "Booga Booga Booga!" to frighten Courage. His name may be a play on the phrase "Useless Bag" [link]