Jason Isaacs has signed up to star in Brad Pitt's World War II thriller Fury.
The Harry Potter actor has joined the all-star cast of the film about an American tank crew during World War II, according to The Hollywood Reporter.
Jason will play the tank's confident captain who Brad's character turns to for advice, and the film will also star Shia LaBeouf, Logan Lerman and Michael Pena.
Fury is currently shooting in London and is due to be released in November 2014.
Jason has recently finished filming another war film, Field Of Lost Shoes, the crime thriller Things People Do and Dawn, a drama set in 1940s Palestine.