Harkins, Cinemark and AMC are offering discounts and freebies for National Popcorn Day on Sunday. Here's how to score the ...

Don't forget your favorite popcorn bucket this National Popcorn Day ... on National Popcorn Day for a chance to win a free large popcorn. The Alamo Drafthouse cinemas will be offering a free ...

Anything can be used as a bucket. They encourage getting creative by bringing a container, tote or bag that's up to 400 ounces, which is equivalent to two extra large popcorn bags. On National ...