Polly Walker

John Carter (2012)
From Academy Award®–winning filmmaker Andrew Stanton comes “John Carter”—a sweeping action-adventure set on the mysterious and exotic planet of Barsoom (Mars). “John...

Patriot Games (1992)
Jack Ryan, the hero of Tom Clancy's techno-thriller series, returns in the sequel to _The Hunt for Red October_. Ryan is on vacation in England when he spoils an assassination attempt on an important...