Who Killed Santa? A Murderville Murder Mystery

Will Arnett
Detective Terry Seattle

Jason Bateman
Self

Maya Rudolph
Self

Pete Davidson
Self

Sean Hayes
Johnny Blaze

Tawny Newsome
Mayor Palmer

Lilan Bowden
Amber Kang

Kurt Braunohler
Jim Trentley

Eliza Coupe
Donna Foccaccia

Courtney Parchman
Mia Briggs

Dennice Cisneros
Angie

Haneefah Wood
Chief Rhonda Jenkins-Seattle

Jessica Elaina Eason
Caretaker Gabriela

Alex Jayne Go
Orphan Charlotte

Liam Martinez
Orphan Terry

Marshawn Lynch
Self

Steve Zirnkilton
Opening Title Sequence (voice)