Dan and Emma on Letterman
As Harry Potter and the Half-Blood Prince nears its release, the actors will be promoting the film on various TV shows. In the U.S., Emma and Dan will be on the Late Show with David Letterman on July 7 and 8, respectively.
For U.K fans, Emma will also be making an appearance on Friday Night with Jonathan Ross this Friday, July 3.
We'll have video for you when it's available!