In 1991, the cast of "The Bob Newhart Show" reunited in a primetime special. One of the things they did was analyze Bob's dream. During the discussion, the Hartleys' neighbor, Howard Borden (Bill Daily), quipped, "I had a dream like that once. I dreamed I was an astronaut in Florida for five seasons", while scenes were shown from "I Dream of Jeannie", which featured Daily in all five seasons. At the end of the reunion special, Dr. Bob Hartley gets on the elevator only to see three familiar workmen doing repairs in the elevator and one of them says to Bob, "Hi. I'm Larry. This is my brother Darryl, and this is my other brother Darryl."