| Creator | Matt Groening |
| Director | David Silverman |
| Voice Actor | Dan Castellaneta (as Homer Simpson / Mayor Quimby / Barney Gumble / Mr. Roman), Julie Kavner (as Marge Simpson), Nancy Cartwright (as Bart Simpson), Yeardley Smith (as Lisa Simpson), Harry Shearer (as Mr. Burns / Smithers / Dr. Hibbert / Others), Hank Azaria (as Carl / Nameless Employee / Jai Alai Player / Postal Clerk / Joey / Moe Szyslak), Maggie Roswell (as Mail Lady) |
| Writer | George Meyer |
| Links | https://www.imdb.com/title/tt0767440/ · https://en.wikipedia.org/wiki/Blood_Feud_(The_Simpsons) · https://simpsons.fandom.com/wiki/Blood_Feud |