TV Guides 50 Greatest TV Shows of All Time is TV Guides list of the 50 most entertaining or influential television series in American pop culture. It appeared in the May 4–10, 2002 issue of the magazine, which was the second in a series of special issues commemorating TV Guides 50th year (the others were "TV We'll Always Remember", "50 Greatest Covers", "50 Worst TV Shows of All Time", "50 Greates... Wikipedia