'Allo 'Allo originally ran from December 1982 to December 1992, with a "best of" episode in 1994, and took in nine series of varying lengths.
The full list of episodes is below, titles and dates having been shamelessly lifted from The Comedy Pages. Those with hyperlinks link to detailed synposes, drag alerts and best lines. They are being added to rather randomly, as I rewatch episodes and get around to writing them up. Only a random handful are linked at present, but eventually I'll get the lot, I promise...