Trolls Holiday is a 2017 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.

Anna Cooke Kendrick is an American actress. Her first starring role was in the 1998 Broadway musical High Society, for which she earned a nomination for the Tony Award for Best Featured Actress in a Musical. She made her film debut in the musical comedy Camp (2003) and had a supporting role in The Twilight Saga (2008–2011). She achieved wider recognition for the comedy-drama film Up in the Air (2009), which earned her a nomination for the Academy Award for Best Supporting Actress, and for her starring role in the Pitch Perfect film series (2012–2017).