In Wal Mart right now (and probably other stores) if you buy 4 of the the specially marked packages of Tony's pizza and go here...https://www.im3ticketoffer.com/
...and enter the codes you can get a free ticket that is good for up to a $12 value. It takes a day for them to confirm it and then you can print it out. It's not good for 3d movies and you should first go to http://hollywoodmoviemoney.com
and enter the promo code 39297 to make sure a theatre in your area is participating.
Additionally, coupons.com, which is accessible through Fusion Cash's coupon center, has a buy 4 get one free coupon for Tony's pizzas. Then, once you print out your movie ticket, Tony's gives you another $1 printable coupon. A pretty sweet deal all together if you ask me!