Which iconic musician portaryed the role of this scientist in the 2006 film 'The Prestige'?

The image of young Bruce Wayne looking out of his window after his parents funeral in Batman Begins was partly inspired by this image, the son of a former American President saluting during his father's funeral. Which American President's son?

This chase sequence in Christopher Nolan's film Inception, was inspired by a ski-chase sequence in Nolan's favourite James Bond film. Name the film.

The following are the working titles named after his children. Fill in the blank to identify the film: "Rory's First Kiss" - The Dark Knight "Oliver's Arrow" - Inception "Magnus Rex" - The Dark Knight Rises "Flora's Letter" - __________.

This is a two-dimensional word square containing a five-word Latin palindrome. Which film's title, location of the opening sequence, and character or firm names is derived from this?