"The Dark Knight" took in a record $155.34 million in its first weekend, topping the previous best of $151.1 million for "Spider-Man 3" in May 2007 and pacing Hollywood to its biggest weekend ever, according to studio estimates Sunday. But what other films had huge opening weekend numbers? Click through the pages of our slideshow below:

15.) Harry Potter and the Sorceror's Stone
Opening weekend: $90.29 million