Christine and Matthew reluctantly attend a neighbor's Christmas party, while Richard and Ritchie participate in New Christine's unusual holiday tradition.

Cast: Julia Louis-Dreyfus, Clark Gregg, Hamish Linklater, Trevor Gagnon, Emily Rutherfurd, Tricia O'Kelley, Alex Kapp, Wanda Sykes, Molly Shannon, Michaela Watkins, Daniel Roebuck, Lauren Tuerk