Klaber is the secondary antagonist of the 2023 action-adventure film Indiana Jones and the Dial of Destiny, the fifth and final installment of the Indiana Jones franchise.
He is a deranged neo-Nazi who works for the ex-Nazi and current NASA engineer Jürgen Voller. In 1969, Klaber is assigned by his boss to pursue the American archaeologist Indiana Jones, who tries to retrieve the Dial of Destiny, which Voller also desires.