Jai Stephen Courtney (born March 15, 1986) is an Australian actor. He started his career with small roles in films and television series before being cast as Charlie in the action film Jack Reacher (2012). He has gone on to star in A Good Day to Die Hard (2013), I, Frankenstein (2014), and The Exception (2016). He has also played Kyle Reese in Terminator Genisys (2015) and supervillain Captain Boomerang in the DC Extended Universe (DCEU) films Suicide Squad (2016), The Suicide Squad (2021), and The Flash (2023).

Filmography

• Dutton Ranch — Rob-Will
• 2026The Fox — Nick
• 2026War Machine — Squad Leader
• American Primeval — Virgil Cutter
• 2025Dangerous Animals — Bruce Tucker
• 2024Catching Dust — Clyde
• 2024Runt — Bryan Shearer
• Kaleidoscope — Bob Goodwin
• 2022Black Site — Miller
• The Terminal List — Steve Horn
• 2021Jolt — Justin
• 2021The Suicide Squad — Captain Boomerang
• 2020100% Wolf — Flasheart (voice)
• 2020Buffaloed — Wizz
• 2020Honest Thief — John Nivens
• Stateless — Cam Sandford
• 2019Alita: Battle Angel — Jashugan (uncredited)
• Love, Death & Robots — Spencer (voice)
• 2019Semper Fi — Callahan
• 2019Storm Boy — Hideaway Tom
• 2017The Exception — Capt Stefan Brandt
• Wet Hot American Summer: Ten Years Later — Garth MacArthur
• 2016Man Down — Devin Roberts
• 2016Suicide Squad — Boomerang
• 2015Insurgent — Eric Coulter
• 2015Terminator Genisys — Kyle Reese
• 2014Divergent — Eric
• 2014Felony — Detective Jim Melic
• 2014I, Frankenstein — Gideon
• 2014The Water Diviner — Lt. Colonel Hughes
• 2014Unbroken — Hugh 'Cup' Cuppernell
• 2013A Good Day to Die Hard — Jack McClane
• 2012Jack Reacher — Charlie
• Spartacus — Varro
• 2009Stone Bros. — Eric
• 2005Boys Grammar — Alex
• Blood on the Promontory
• Callback
• Protecting Jared
• The Very Best People

Appearances as themselves (2)

• The Summit — Self - Host
• 2015Be Here Now — Himself