Tom Cruise as Maj. William 'Bill' Cage

Emily Blunt as Sgt. Rita Vrataski

Bill Paxton as Master Sergeant Farell

Brendan Gleeson as General Brigham

Noah Taylor as Dr. Carter

Kick Gurry as Griff

Dragomir Mrsic as Kuntz

Charlotte Riley as Nance

Jonas Armstrong as Skinner

Franz Drameh as Ford

Masayoshi Haneda as Takeda

Tony Way as Kimmel

Terence Maynard as Cruel Sergeant

Lara Pulver as Karen Lord

Madeleine Mantock as Julie

Assly Zandry as Infirmary Nurse

Sebastian Blunt as Young Soldier / Tarmac

Beth Goddard as Secretary - Judith

Ronan Summers as Dog Soldier 1

Aaron Romano as Dog Soldier 2

Usman Akram as Dog Soldier 3

Bentley Kalu as Dog Soldier 4

Mairead McKinley as Bar Maid

Andrew Neil as Old Man

Martin Hyder as Drunk

Tommy Campbell as Drop Ship Pilot

John Dutton as Old Man 2

Harry Landis as Old Man 3

Rachel Handshaw as Military Spokesperson 1

Martin McDougall as Military Spokesperson 2

Danny Kushmaro as News Anchor

Anna Botting as Sky News Anchor (Anna Botting)

Jane Hill as BBC News Anchor (Jane Hill)

David Kaye as UDF Commercial (voice)

Jackson as Refugee Dog

Johnny Otto as Dog Soldier (uncredited)

Stuart Matthews as Soldier (uncredited)

Erin Burnett as Self

Lamin Tamba as Mercer - Civilian Staff (uncredited)