The Brady Bunch first aired on September 26, 1969, and ran until March 8, 1974. It was based on a blended family with Carol Martin Brady having three girls, and Mike Brady having three sons. The family also had a live-in maid named Alice Nelson, whose character was a major part of the show’s success and appeal. Notable cameos during the show’s run included Davy Jones, Don Drysdale, Jim Backus (Mr. Howell), Joe Namath, Don Ho, Vincent Price, Marion Ross, Ken Berry, Wes Parker, and Desi Arnaz Jr. Harry M. Londelius…