In anticipation of "Harry Potter and the Half-Blood Prince," CNN is giving iReporters the chance to send in video questions for the movie's cast members and director.

If you're a Harry Potter fan, put your question on video for director David Yates or one of the following cast members: Daniel Radcliffe (Harry Potter), Rupert Grint (Ron Weasley), Emma Watson (Hermione Granger), Jim Broadbent (Prof Slughorn), Michael Gambon (Prof Dumbledore), Bonnie Wright (Ginny Weasley), or Tom Felton (Draco Malfoy).

Please limit one question per cast member and keep your submissions short and concise. Selected videos and their responses will be aired on CNN and posted on CNN.com.

Update: Thank you for submitting your great questions! The Harry Potter cast answered five of your questions. Watch the answers here.