100 Greatest Episodes of All-Time (1997) and Top 100 Episodes of All Time (2009) are lists of the 100 "best" television show episodes on U.S. television as published by TV Guide. The first list, published on June 28, 1997, was produced in collaboration with Nick at Nite's TV Land. The revised list was published on June 15, 2009. Both lists exclude game shows and variety shows, but include situation comedies and drama series.