Angelina Jolie's ‘Unbroken’ Casts Garrett Hedlund as Louis Zamperini's Fellow POW

Angelina Jolie's 'Unbroken' Casts Garrett Hedlund as Louis Zamperini's Fellow POW

Jack O'Connell stars alongside Domhnall Gleeson and Finn Wittrock

Garrett Hedlund is nearing a deal to join the cast of Angelina Jolie's “Unbroken,” an individual familiar with the Universal Pictures project has told TheWrap.

Jack O'Connell (“300: Rise of an Empire”) stars as Louis Zamperini, an American track star who survived a plane crash and a harrowing oceanic ordeal only to become a POW in a Japanese prison camp during WWII.

Also read: Angelina Jolie Casts Jack O'Connell as Louis Zamperini in ‘Unbroken’

Domhnall Gleeson and Finn Wittrock co-star as men who wind up stranded at sea with Zamperini on a life raft for 28 days when their plane is gunned down.

Hedlund will play a fellow prisoner at the camp where Zamperini is being held captive.

Also read: Angelina Jolie's ‘Unbroken’ Casts Domhnall Gleeson, Finn Wittrock

Jolie is producing with Matthew Baer, Erwin Stoff and Clayton Townsend, while Mick Garris will executive produce. Joel and Ethan Coen did the latest pass on the script, earlier drafts of which were written by William Nicholson and Richard LaGravenese. The film is based on the bestselling book by “Seabiscuit” author Laura Hillenbrand.

Universal execs Kristin Lowe and Sara Scott are overseeing “Unbroken” for the studio, whose Donna Langley and Peter Cramer championed the long-gestating project. Universal has had Zamperini's life rights since 1957.

Also read: Angelina Jolie to Direct WWII Film ‘Unbroken’ for Universal

Production starts this fall, as the Zamperini tale runs into theaters on Christmas Day 2014 alongside musicals “Into the Woods” and “Annie.”

Hedlund, who will soon be seen in the Coen brothers’ folk music tale “Inside Llewyn Davis,” is currently filming William Monahan's thriller “Mojave.” He's repped by WME.

Hedlund's casting was first reported by Variety.