It's Christmas. Rick shrinks Morty, injecting him into a homeless man to save Anatomy Park. Jerry tries to have a Christmas free of electronic devices, but regrets his decision when his parents introduce him to their new friend.

Cast: Justin Roiland, Chris Parnell, Spencer Grammer, Sarah Chalke, Dana Carvey, John Oliver, Daniel Benson, Jackie Buscarino, Dan Harmon, Jess Harnell, Echo Kellum, Patricia Lentz, Rob Schrab, Gary Anthony Williams, Unity