Ellie Kemper character Pam McKenzie
Rob Delaney character Jeff McKenzie
Archie Yates character Max Mercer
Aisling Bea character Carol Mercer
Pete Holmes character Uncle Blake
Kenan Thompson character Gavin Washington
Timothy Simons character Hunter
Ally Maki character Mei
Chris Parnell character Uncle Stu
Devin Ratray character Buzz McCallister
Katie Beth Hall character Abby McKenzie
Max Ivutin character Chris McKenzie
Andrew Daly character Mike Mercer
Maddie Holliday character Katie Mercer
Mikey Day character Priest
Jordan Carlos character Clem Breckin
Esther Povitsky character Daisy Breckin
Marty Adams character Annoying Passenger
Jim Rash character Bell Choir Leader
Catherine Cohen character Mrs. Claus
Amy Okuda character Ticketing Agent
Bronwen Mantel character Barbara
Peter Schoelier character Herman
Tristan D. Lalla character Orderly
Nancy Helms character Enthusiastic Orderly
Gayle Garfinkle character Old Lady Coven
Jane Gilchrist character Old Lady Coven
Hazel Gorin character Old Lady Coven
Cara Ricketts character Aunt Beth
