"Harry Potter and the Prisoner of Azkaban"

With a new director behind the wheel, the third film of the series, "Harry Potter and the Prisoner of Azkaban," takes a darker, more foreboding tone right from the start and never lets up. Definitely not for young children, this "Harry Potter" is the best of the lot.

Here's a gallery of photos from Warner Bros. Pictures' "Harry Potter and the Prisoner of Azkaban," featuring photographs of Daniel Radcliffe, Emma Watson, Rupert Grint, Michael Gambon, Gary Oldman, and director Alfonso Cuaron.

Cast and crew list for "Harry Potter and the Prisoner of Azkaban," directed by Alfonso Cuaron.

After the network premiere of "Harry Potter and the Sorcerer's Stone," ABC debuts 10 minutes of "Prisoner of Azkaban" footage.

Info on the DVD Release of "Harry Potter and the Prisoner of Azkaban," starring Daniel Radcliffe, Rupert Grint, and Emma Watson, and directed by Alfonso Cuaron. "Harry Potter and the Prisoner of Azkaban" DVD bonus features list.

Warner Bros. Pictures announced the start of production on the third film of the "Harry Potter" series.

Academy Award-winning actress and screenwriter Emma Thompson has joined the esteemed ensemble cast of Warner Bros. Pictures' highly anticipated movie, "Harry Potter and the Prisoner of Azkaban."

"Y Tu Mama Tambien's" director Alfonso Cuaron takes over the reins in "Harry Potter and the Prisoner of Azkaban."

Warner Bros.' official site for the third "Harry Potter" movie.

Warner Bros. Pictures official site for all the films in the "Harry Potter" series.

Official site for the books that inspired the movies.

The popularity of the "Harry Potter" films based on the bestselling novels by J.K. Rowling hasn't faded one bit over the course of the franchise. For those Muggles into facts and figures, here are the estimated budgets, opening weekend box office figures, storylines, and release dates for the eight films of the "Harry Potter" series.