March 16, 2011 No Comments Free Small Popcorn at Regal Cinemas March 18-21 One Per Customer. Coupon is only redeemable March 18-20, 2011. Present printed coupon at the concession stand to redeem. Free Small Popcorn at Regal Cinemas March 18-21 – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.