Ellingboe Boy (voice)

Evan Agos

Jesper (voice)

Jason Schwartzman

Klaus

J.K. Simmons

Alva (voice)

Rashida Jones

Mr. Ellingboe

Will Sasso

Mrs. Krum (voice)

Joan Cusack

Pumpkin / Olaf (voice)

Sergio Pablos

Mogens

Norm Macdonald

Ellingboe Girl 3 (voice)

Mila Brener

Margu (voice)

Neda Margrethe Labba

Ellingboe Girl (voice)

Sydney Brower

Ellingboe Girl 3

Tucker Meek

Creepy Girl 1

Emma Shannon

Small Ellingboe Boy (voice)

Teddy Blum

Krum Boy (voice)

Julian Zane

Krum Boy/Jesper Son

Jaeden Bettencourt

Annelise (voice)

Kendall Joy Hall

Ellingboe Girl 2 (voice)

Sky Alexis

Ellingboe Councilwoman (voice)

Amanda Philipson

Ellingboe Boy 1 (voice)

Finn Carr

Krum Boy / Creepy Boy 2 (voice)

Lucian Perez

Little Krum Girl (voice)

Emma Yarovinsky

Krum Girl 1 (voice)

Hailey Hermida

Ellinboe Boy 5 (voice)

Leo Miller

Creepy Girl 2 (voice)

Bailey Rae Fenderson

Creepy Boy 1 (voice)

Ayden Soria

Adult Saami (voice)

Reiulf Aleksandersen

Additional Kids Voices (voice)

Matthew McCann

Additional Kids Voices (voice)

Hudson West

Boy (voice)

Joaquin Obradors