Jojo, a lonely German boy during World War II has his world shaken when he learns that his single mother is hiding a Jewish girl in their home. Influenced by a buffoonish imaginary version of Adolf Hitler, he begins to question his beliefs and confront the conflict between propaganda and his own humanity.
Jojo
Roman Griffin Davis
Elsa
Thomasin McKenzie
Rosie
Scarlett Johansson
Adolf
Taika Waititi
Captain Klenzendorf
Sam Rockwell
Fraulein Rahm
Rebel Wilson
Finkel
Alfie Allen
Deertz
Stephen Merchant
Yorki
Archie Yates
Christoph
Luke Brandon Field
Hans
Sam Haygarth
Russian Soldier
Stanislav Callas
Herr Junker
Joe Weintraub
Herr Mueller
Brian Caspe
Herr Klum
Gabriel Andrews
Herr Frosch
Billy Rayner
Bazooka Boy
Christian Howlings
Clone
Gilby Griffin Davis
Clone
Hardy Griffin Davis
Doctor
Curtis Matthew
Herr Grusch
Robert East
American Soldier (uncredited)
James McVan
German Translator (uncredited)
Judith Georgi
Woman (uncredited)
Victoria Hogan
Secretary (uncredited)
Bethany Adams
Postwoman (uncredited)
Iva Šindelková
Soldier (uncredited)
Matej Seifert
Old Woman (uncredited)
Trish Osmond
Gestapo Secretary (uncredited)
Odeta Cali
Hitlerjugend (uncredited)
Samuel Bogner
Kissing Girl (uncredited)
Issy Stewart