Taika Waititi Adolf Director, Actor, Screenwriter, Producer Roman Griffin Davis Jojo Actor Thomasin McKenzie Elsa Actor Scarlett Johansson Rosie Actor Sam Rockwell Captain Klenzendorf Actor Rebel Wilson Fraulein Rahm Actor Alfie Allen Finkel Actor Stephen Merchant Deertz Actor Archie Yates Yorki Actor Luke Brandon Field Christoph Actor Sam Haygarth Hans Actor Stanislav Callas Russian Soldier Actor Joe Weintraub Herr Junker Actor Brian Caspe Herr Mueller Actor Gabriel Andrews Herr Klum Actor Billy Rayner Herr Frosch Actor Christian Howlings Bazooka Boy Actor Gilby Griffin Davis Clone Actor Hardy Griffin Davis Clone Actor Curtis Matthew Doctor Actor Robert East Herr Grusch Actor Carthew Neal Producer Chelsea Winstanley Producer Kevan Van Thompson Executive Producer Mihai Malaimare Jr. Cinematographer Tom Eagles Film Editing Michael Giacchino Original Music Ra Vincent Production Design Radek Hanák Supervising Art Direction Nora Sopková Set Decoration Mayes C. Rubeo Costume Design Des Hamilton Casting