Watch the “Twelve Dates ‘Til Christmas” premiere Friday, December 5 at 8/7c on Hallmark.

Be the first to watch the 'When Calls the Heart' alum and 'How I Met Your Mother' star in their must-see holiday romance. Find out the plot, cast details and how to stream it!

Hallmark Channel, Great American Family and UPtv have been running new holiday movies since October. Lifetime launches its new Christmas movie programming Saturday. Classic Christmas movies can be found on cable networks. TNT and TBS began their programming Nov. 9. AMC starts Saturday and Freeform’s “25 Days of Christmas” returns Monday.

Mowry-Housley and Bennett also acknowledged their own previous connections to Peterman, who starred on Baby Daddy with Mowry-Housley’s brother, Tahj Mowry and which featured a guest spot from Bennett’s husband, Jaymes Vaughn.