As posted previously, starting tonight at 7:30pm ET on ABC Family, you will be able to watch new exclusive previews of the upcoming Harry Potter and the Half-Blood Prince during the cable channel’s Harry Potter movie marathon weekend. Thanks to WB for sending over direct download links to one of the featurettes featuring Rupert Grint. …read more!

Attention readers of the Leaky Cauldron! Hollywood.com has thrown down the gauntlet and the challenge is this before us: Can you pass what they are calling the HARDEST Harry Potter Quiz ever? What say you? Thanks to Hollywood.com for owling and trying to take on the smartest bunch of Harry Potter fans in the world. …read more!

You betcha, Dan Radcliffe has a great sense of humor, as seen in two television appearances from yesterday. Last night Dan was a guest on the popular Late Night with David Letterman, and we now have the video for you (in iPod friendly form as well) here in our galleries. Earlier in the day Dan …read more!

A movie chain here in the US will holding Harry Potter movie marathons before the release of Harry Potter and the Half-Blood Prince. Starting at 9:00am on Tuesday, July 14th, Carmike Cinemas will begin screening of the first five Harry Potter films before their midnight release of Half-Blood Prince. Tickets can be found at this …read more!

Matt Lewis (Neville) and Evanna Lynch (Luna Lovegood) were both in Zurich today to promote the premiere of Harry Potter and the Half-Blood Prince in Switzerland. We now have photos and caps of the two at the premiere here in our image galleries. Update: Official photos have been released by WB, seen here in our …read more!

We have a bit of a fun treat today, as there are two special reports from the recent London premiere of Harry Potter and the Half-Blood Prince as seen through the eyes of fans. Longtime TLC reader Rotfang and his nephew Harry were lucky enough to actually go into the screening with the cast and …read more!

As a follow to the post below, actor Rupert Grint was also on NBC’s Today Show. You can now watch the interview via this link, where Rupert discusses the recent rainy premiere in London, his bout with Swine Flu and the tribulations of Ron Weasley’s love life in Harry Potter and the Half-Blood Prince. UPDATE: …read more!

As promised, actor Dan Radcliffe was a guest on NBC’s The Today Show. You can now see video of Dan on the show here via this link. In this fun interview he jokes about his intense competitive nature over ping pong, plus see a clip of the recently released scene of Professor Slughorn and Harry …read more!

Movie-tickets.com has announced today that Harry Potter and the Half-Blood Prince has become one of the biggest advance ticket sellers ever. In a release, the website says that HBP “has already sold out over 500 performances worldwide, including over 300 midnight showings in the U.S. alone. It currently accounts for over 60 percent of ticket …read more!

Product watch continues today with new Harry Potter and the Half-Blood Prince merchandise from Hot Topic. New and notable are at long last an actual Hufflepuff crest shirt 🙂Also noteworthy are the Slug Club shirt, Gryffindor Striped shirt, Bellatrix Wanted poster tshirt, Slytherin Striped vneck shirt, very cool black HBP logo hoodie, with the Trio, …read more!