Dilman, Dilman, and Back is a fictional law firm that was started in about 1986 when Kenneth Dilman left the prestigious law firm Bob, Bill, and Ben. Back then it was just known as Dilman law. Not too long after that, Justin Back, long time friend of Ken Dilman, left the firm of Speckle, Sparkle, and Spot to join up with Ken and Jack. From that point on the firm was no longer Dilman Law, but became Dilman, Dilman, and Back.