Showplace Cinemas is running a buy-one, get-one-free deal on all popcorn sizes on National Popcorn Day. The Popcorn Factory is running a 25% off deal in honor of National Popcorn Day. Customers can use the code TPF25 through Jan. 20.

Jan. 19 has been designated National Popcorn Day, and theaters across the city are marking the occasion with deals.

AMC Theatres has tweaked Stubs A-List, the mega-chain’s movie ticket rewards program, with an eye to turning occasional cinema-goers into more loyal repeat visitors.

The Alamo Drafthouse cinemas will be offering a free bowl of popcorn on National Popcorn Day. The offer is only valid on Jan. 19 with a ticket to a movie and $5 minimum food and beverage purchase. One bowl per tabs, refillls not included. Browse showtimes and get tickets for National Popcorn Day HERE.

AMC Stubs Insider members who see at least 8 movies will gain the new Premiere GO! status without having to pay a $17.99 per year fee

Cinemark has its own version of BYOB — Bring Your Own Bucket — on Sunday. For $5, moviegoers can fill up their own container. The only limitation is that the bucket has to be 400 oz. or less. Related: Select Dunkin’ Locations in the U.S. Are Facing a Mysterious Doughnut Shortage: ‘Tragic!’

Cinemark Theatres is celebrating National Popcorn Day by offering to fill any container full of popcorn for $5.

PHOENIX (AZFamily) —January 19 is National Popcorn Day, and multiple movie theaters across Arizona are celebrating with poppin’ deals for the salty (or sweet) snack. AMC Theatres is offering all-you-can-eat popcorn on Jan. 19! Customers can buy any size popcorn and eat as much as they’d like.

Brave New World" opens on Valentine's Day, starring Harrison Ford as Thaddeus Ross/Red Hulk. Limited merchandise is expected.