Klaus (2019) Cast & Character Guide — No Spoilers | Who's That?

Who plays who in Klaus (2019)? Browse a spoiler-free character guide with photos of every major character and the actors behind them, including Jason Schwartzman, J.K. Simmons, Rashida Jones.

• Jesper (voice) — played by Jason Schwartzman
• Klaus (voice) — played by J.K. Simmons
• Alva (voice) — played by Rashida Jones
• Mrs. Krum (voice) — played by Joan Cusack
• Mogens (voice) — played by Norm Macdonald
• Mr. Ellingboe (voice) — played by Will Sasso
• Pumpkin / Olaf (voice) — played by Sergio Pablos
• Ellingboe Girl 3 (voice) — played by Mila Brener
• Margu (voice) — played by Neda Margrethe Labba
• Ellingboe Girl (voice) — played by Sydney Brower
• Small Ellingboe Boy (voice) — played by Teddy Blum
• Krum Boy (voice) — played by Julian Zane
• Creepy girl 1 (voice) — played by Emma Shannon
• Annelise (voice) — played by Kendall Joy Hall
• Ellingboe Girl 2 (voice) — played by Sky Alexis
• Ellingboe Boy / Krum Boy (voice) — played by Tucker Meek
• Ellingboe Councilwoman (voice) — played by Amanda Philipson
• Ellingboe Boy 1 (voice) — played by Finn Carr
• Krum Boy / Creepy Boy 2 (voice) — played by Lucian Perez
• Little Krum Girl (voice) — played by Emma Yarovinsky