1966: Episode 83 is taped. Episode 77 airs on ABC. 1967: Episode 341 is taped. Episode 338 airs on ABC. 1968: Episode 605 is taped. Episode 600 airs on ABC. 1969: Episode 865 is taped. 1995: Daniel F. Keyes dies. Community content is available under CC-BY-SA unless otherwise noted.