Cast
Jason Schwartzman
Jesper (voice)
J.K. Simmons
Klaus (voice)
Rashida Jones
Alva (voice)
Joan Cusack
Mrs. Krum (voice)
Norm Macdonald
Mogens (voice)
Will Sasso
Mr. Ellingboe (voice)
Sergio Pablos
Pumpkin / Olaf (voice)
Mila Brener
Ellingboe Girl 3 (voice)
Sydney Brower
Ellingboe Girl (voice)
Julian Zane
Krum Boy (voice)
Emma Shannon
Creepy girl 1 (voice)
Kendall Joy Hall
Annelise (voice)
Sky Alexis
Ellingboe Girl 2 (voice)
Tucker Meek
Ellingboe Boy / Krum Boy (voice)
Amanda Philipson
Ellingboe Councilwoman (voice)
Finn Carr
Ellingboe Boy 1 (voice)
Lucian Perez
Krum Boy / Creepy Boy 2 (voice)
Emma Yarovinsky
Little Krum Girl (voice)
Jaeden Bettencourt
Krum Boy / Jesper Son (voice)
Evan Agos
Ellingboe Boy (voice)
Matthew McCann
Additional Kids Voices (voice)
Hudson West
Additional Kids Voices (voice)
Joaquin Obradors
Boy (voice)
Crew
Alfonso G. Aguilar
Original Music Composer
Zach Lewis
Screenplay
Jim Mahoney
Screenplay
Sergio Pablos
Original Story
Sergio Pablos
Screenplay
Sergio Pablos
Director
Jinko Gotoh
Executive Producer
Sergio Pablos
Producer
Marisa Román
Producer