National Treasure: Book of Secrets is a 2007 American action-adventure film directed by Jon Turteltaub and produced by Jerry Bruckheimer. It is a sequel to the 2004 film National Treasure and is the second film of the National Treasure franchise. The film stars Nicolas Cage in the lead role, Jon Voight, Harvey Keitel, Ed Harris, Diane Kruger, Justin Bartha, Bruce Greenwood and Helen Mirren.

Diane Kruger is a German actress. Early in her career, she gained worldwide recognition and received the Trophée Chopard from the Cannes Film Festival.