Trolls Holiday is an American animated musical Christmas special that premiered on NBC on November 24, 2017. Based on the film Trolls, the half-hour Christmas special was directed by Joel Crawford and produced by DreamWorks Animation. The main cast all reprised their roles as their respective characters, most notably Anna Kendrick, Justin Timberlake, and Zooey Deschanel as Poppy, Branch, and Bridget, respectively. Another special with the same theme, but with another plot, Trolls: Holiday in Harmony, aired on November 26, 2021, on NBC.