AFI's 100 Years...100 Laughs is a list of the 100 funniest American films of all time.
Regardless of genre, the films on this list possess a total comedic impact that creates an experience greater than the sum of the smiles. These movies provide laughs that echo across time, enriching America's film heritage and inspiring artists and audiences today.
Source: http://www.afi.com/100Years/laughs.aspx
