A World War II satire that follows a lonely German boy whose world view is turned upside down when he discovers his single mother is hiding a young Jewish girl in their attic. Aided only by his idiotic imaginary friend, Adolf Hitler, Jojo must confront his blind nationalism.
Roman Griffin Davis Jojo
Thomasin McKenzie Elsa
Scarlett Johansson Rosie
Taika Waititi Adolf
Sam Rockwell Captain Klenzendorf
Rebel Wilson Fraulein Rahm
Alfie Allen Finkel
Stephen Merchant Deertz
Archie Yates Yorki
Luke Brandon Field Christoph
Sam Haygarth Hans
Stanislav Callas Russian Soldier
Joe Weintraub Herr Junker
Brian Caspe Herr Mueller
Gabriel Andrews Herr Klum
Billy Rayner Herr Frosch
Christian Howlings Bazooka Boy
Gilby Griffin Davis Clone
Hardy Griffin Davis Clone
Curtis Matthew Doctor
Robert East Herr Grusch
James McVan American Soldier (uncredited)
Judith Georgi German Translator (uncredited)
Victoria Hogan Woman (uncredited)
Bethany Adams Secretary (uncredited)
Iva Šindelková Postwoman (uncredited)
Matej Seifert Soldier (uncredited)
Trish Osmond Old Woman (uncredited)
Odeta Cali Gestapo Secretary (uncredited)
Samuel Bogner Hitlerjugend (uncredited)
Issy Stewart Kissing Girl (uncredited)