Every day, Amazon offers up “Lightning Deals,” limited quantities of various products for a discounted price for a 4-hour window of time. You have to be on the lookout for these deals and once the item runs out within that four hours, the sale is over. Meaning, if you see something on sale that you want, buy it immediately before it’s gone.

Typically you don’t know what will be on sale until the minute it gets posted, but as part of their Holiday event, Amazon has released this week’s Lightning Deal schedule for Movies & TV on DVD and Blu-ray. See list of today’s deals here below, along with more information on how these special deals work.

There’s also TONS of extremely low prices and great deals on DVDs and Blu-rays right now, so visit the TOP HOLIDAY DEALS page to see the wide selection.

Also, Amazon’s Blu-ray box set deal of the week is the Glee: The Complete First Season Blu-ray Edition for only $34.99 (that’s 50% off the list price of $69.99). The TV Deal of the Week is Married…with Children: The Complete Series DVD box set for only $116.99 (that’s 53% off the list price of $250.95). Both deals are valid only for this week through December 18, 2010.

TUESDAY, DECEMBER 14, 2010

5:30 a.m. – 9:30 a.m. PST

300 (Two-Disc Special Edition)
DVD – $9.99

Flight of the Conchords: The Complete First and Second Seasons with CD
DVD – $22.99

The World at War (30th Anniversary Edition)
DVD – $31.99

It’s no secret that Jim Henson‘s Muppet army is raring up to make a big comeback. In March of ’08 we found out that Forgetting Sarah Marshall duo Jason Segel and Nick Stoller would be writing a new Muppet movie for Disney.

After that, we also found out that a slew of other plans were in motion as well, including TV specials, merchandise, and music albums. In case you missed it, you can catch up on all Muppet plans here and now (Read: It’s Not Meat, It’s Not Puppets “¦ It’s The Muppets & They’re Coming Back Big!).

At the time, it sounded like Segel and Stoller would actually be handling the directing duties of the movie as well — we knew that they could pull it off after seeing their work with the Henson-made Dracula puppet and their song “Dracula’s Lament” — but that’s not the case. It’s being reported that James Bobin, who co-created the popular HBO series Flight of the Conchords and helped Sascha Baron Cohen to create his multiple personalities — including Ali G, Borat, and Bruno — has now been brought in to helm the next Muppet movie.