In 1954 NBC President Pat Weaver introduced "spectaculars"--lavish entertainment shows designed to bring a new dimension to television. Though special programs had been around since 1939, Weaver's effort heralded a new age, with programs ranging from variety shows with big name hosts (Judy Garland, Cher, Perry Como, Bob Hope, for instance) through animated holiday specials and outstanding dramas to acclaimed children's programming. This...