Roman Griffin Davis
Johannes "Jojo" Betzler
Joe Weintraub
Herr Junker
James McVan
American Soldier
Judith Georgi
German Translator
Iva Sindelková
Postwoman (uncredited)
Matej Seifert
Soldier (uncredited)
Trish Osmond
Old Woman (uncredited)
Odeta Cali
Gestapo Secretary (uncredited)
Hardy Griffin Davis
Clone
Christian Howlings
Bazooka Boy
Gabriel Andrews
Herr Klum
Issy Stewart
Kissing Girl
Gilby Griffin Davis
Clone