Edgar Hornsby appears in Season 13 Episode 3 of King of the Hill: "Square-Footed Monster." He works in Suite 302. He helped Hank win the dispute between Ted Wassanasong about the McMansion that Ted built. In the end, however, Ted had a power station placed in the empty lot.
Everyone hated it, so Hank and the guys built a house facade and surrounded the power station with the roofless house exterior so it wouldn't be visible.
Bob Elliott, who voiced Edgar Hornsby, passed away on February 2, 2016, at the age of 92. He was half of the comedy team of Bob & Ray and father of Chris Elliott.