The reality stars of "Duck Dynasty" endorsed Kirk Cameron's upcoming film, "Saving Christmas," in a video published last week.

Cameron visited the Robertson family at their home in Louisiana, and let the Duck Commander creators preview the Christian holiday film.

"The heavens opened and a shaft of light came streaming down when Duck Dynasty's King and Queen, Phil and Kay Robertson, cooked my 44th birthday dinner in their country kitchen, spoiled us boys with outdoor fun and faithful inspiration, and the Robertson family watched Saving Christmas in their camouflage living room!" Cameron shared on his Facebook page.

In an accompanying video, Phil and Miss Kay told viewers why they should watch the upcoming film.

"Hey, America, and all you 'Duck Dynasty' fans out there," Phil began. "Two thousand and fourteen years ago, something rather large must have happened, because we're still counting time by what happened. It's all about Christmas. That's when God becomes flesh.

"Kirk Cameron 'Saving Christmas' is a movie that's coming out," he continued. "If you really want some insight into what Christmas is all about, check it out."

"Saving Christmas" is a family-friendly comedy that reminds Christians "why this is not only a holy day, but a celebration as well," according to Cameron. The "Left Behind" star executive produced and stars in the upcoming film, which will be released in a limited engagement on November 14.

Cameron also shared "Saving Christmas" with the Duggar clan of "19 Kids & Counting" this month. Cameron and his daughters attended Jessa Duggar's wedding to Ben Seewald, and spent time fellowshipping with the devout Christian family.

"We were also invited to the Duggars house after for volleyball, campfire singing, and dessert till 1:30 am," Cameron said.

"We even got to worship together at church the next morning and Jim Bob and Michelle were excited to share with family and friends about 'Saving Christmas' (www.SavingChristmas.com)! Be sure to watch the wedding episode of '19 and Counting' on TLC!!"