Klaus Cast
The cast of Klaus including popularity data. Data for December 21, 2024.
ActorImage
Jason Schwartzman
as Jesper (voice)

Jason Schwartzman takes on the role of Jesper, providing his voice to this character.

#3
Most popular actor on Klaus
4,577 Wikipedia views yesterday
ActorImage
J.K. Simmons
as Klaus (voice)

J.K. Simmons delivers an amazing performance as Klaus, bringing this character to life with his voice.

ActorImage
Rashida Jones
as Alva (voice)

Rashida Jones lends her voice to the character Alva, adding depth and emotion to this role.

#2
Most popular actor on Klaus
6,958 Wikipedia views yesterday
ActorImage
Joan Cusack
as Mrs. Krum (voice)

Joan Cusack brings Mrs. Krum to life with her voice, delivering a memorable performance.

#4
Most popular actor on Klaus
3,099 Wikipedia views yesterday
ActorImage
Norm Macdonald
as Mogens (voice)

Norm Macdonald portrays the character Mogens with his unique voice and comedic talent.

#1
Most popular actor on Klaus
6,978 Wikipedia views yesterday
ActorImage
Will Sasso
as Mr. Ellingboe (voice)

Will Sasso adds his voice to the character Mr. Ellingboe, adding humor and charm to this role.

#5
Most popular actor on Klaus
2,012 Wikipedia views yesterday
ActorImage
Sergio Pablos
as Pumpkin / Olaf (voice)

Sergio Pablos provides the voices for both Pumpkin and Olaf, showcasing his versatility as an actor.

ActorImage
Mila Brener
as Ellingboe Girl 3 (voice)

Mila Brener delivers a memorable performance as Ellingboe Girl 3, capturing the essence of this character.

ActorImage
Neda Margrethe Labba
as Margu (voice)
ActorImage
Sydney Brower
as Ellingboe Girl (voice)
ActorImage
Teddy Blum
as Small Ellingboe Boy (voice)
ActorImage
Julian Zane Chowdhury
as Krum Boy (voice)
ActorImage
Emma Shannon
as Creepy girl 1 (voice)
ActorImage
Kendall Joy Hall
as Annelise (voice)
ActorImage
Sky Alexis
as Ellingboe Girl 2 (voice)
ActorImage
Tucker Meek
as Ellingboe Boy / Krum Boy (voice)
ActorImage
Amanda Philipson
as Ellingboe Councilwoman (voice)
ActorImage
Finn Carr
as Ellingboe Boy 1 (voice)
ActorImage
Lucian Perez
as Krum Boy / Creepy Boy 2 (voice)
ActorImage
Emma Yarovinsky
as Little Krum Girl (voice)
ActorImage
Jaeden Bettencourt
as Krum Boy / Jesper Son (voice)
ActorImage
Hailey Hermida
as Krum Girl 1 (voice)
ActorImage
Evan Agos
as Ellingboe Boy (voice)
ActorImage
Leo Miller
as Ellinboe Boy 5 (voice)
ActorImage
Bailey Rae Fenderson
as Creepy Girl 2 (voice)
ActorImage
Ayden Soria
as Creepy Boy 1 (voice)
ActorImage
Reiulf Aleksandersen
as Adult Saami (voice)
ActorImage
Matthew McCann
as Additional Kids Voices (voice)
ActorImage
Hudson West
as Additional Kids Voices (voice)
For the best insights and data about Klaus, visit our main Klaus page.