IMDb - As Time Goes By - Contains a plot summary, a full list of cast and crew, a message board, links and viewer comments. - http://www.imdb.com/title/tt0105943/
BBC Comedy Guide - As Time Goes By - Article providing a description of the show, a review, transmission details, pictures, a video clip and details of the cast and crew. - http://www.bbc.co.uk/comedy/guide/articles/a/astimegoesby_7770380.shtml
As Time Goes By: A Tribute - Includes an episode guide, quizzes, photographs, cast and crew list, merchandise and reports on fan trips to recordings of the show. - http://atgbcentral.com/