Warner Bros. is giving Harry Potter fans their first glimpse of the characters in Harry Potter and the Sorcerer's Stone.

The studio has posted the first trailer for the film on the Internet , featuring a montage of characters played by Daniel Radcliffe (Harry), Julie Walters, Maggie Smith, Richard Harris and others. (A trailer for 20th Century Fox's upcoming Planet of the Apes was scheduled to be posted on the Internet on Wednesday, but had yet to appear as of early this morning -- Thursday.)

Source: Studio Briefing