Long Live the Royals is an American animated television miniseries created by Regular Show's writer and storyboard artist Sean Szeles.

The miniseries, which aired from November 30 to December 3, 2015, on Cartoon Network, consists of four episodes, each following a member of a fictional British Royal Family as they celebrate the annual Yule Hare Festival.

Developed by Szeles in collaboration with the studios' developmental program for animated series,[5] the pilot won him an Emmy Award at the sixty-sixth annual Primetime Creative Arts ceremony.

Michael Ouweleen, the chief marketing officer for Cartoon Network, explained that the miniseries format allows for different artistic qualities to flourish in their shorts program and for existing pilots put on hold to come to fruition.

Jon Daly, Wendi McLendon-Covey, Gillian Jacobs and Nicki Rapp reprised their roles from the pilot as King Rufus, Queen Eleanor, Rosalind and Alex respectively, whilst Kieran Culkin took over from Jeremy Redleaf as the voice of Peter.