"Little House on the Prairie" cannot be watched online for free legally. However, the Hallmark Channel provides a list on its website of when it airs the show, while TV.com provides links to watch the show for a small fee on Hulu and Amazon Instant Video.
The Hallmark Channel provides episode guides along with information about each episode that is available to watch. Special pages about cast and trivia are also provided, along with photos from the set.
TV.com also offers episode guides, although its information is less extensive. However, it makes up for this with fan reviews and user polls as well as listings for when the show can be seen on INSP.