Näyttelijät

• Arnold Schwarzenegger — The Terminator
• Jason Clarke — John Connor
• Emilia Clarke — Sarah Connor
• Jai Courtney — Kyle Reese
• Matt Smith — Alex
• J.K. Simmons — Detective O'Brien
• Dayo Okeniyi — Danny Dyson
• Courtney B. Vance — Miles Dyson
• Michael Gladis — Lieutenant Matias
• Gregory Alan Williams — Detective Harding
• Thomas Francis Murphy — Derelict
• Sandrine Holt — Detective Cheung
• Douglas Smith — Eric Thompson
• Teri Wyble — Mariam
• Griff Furst — Agent Burke
• Matty Ferraro — Agent Janssen
• Terry Dale Parks — Security Guard #2
• Anthony Michael Frederick — Lead Cop
• Kerry O'Malley — Kyle's Mom
• James Moses Black — Security Guard #1
• Brandon Stakemann — Uniform Cop
• Joshua Mikel — Angry Driver
• Kerry Cahill — Lt. Whitley
• Douglas M. Griffin — Garber
• Brett Azar — Guardian - Young / Terminator T-800
• Wayne Bastrup — Young O'Brien
• Ernest Wells — Garbage Man
• Tony Donno — Hospital Security Guard
• Willa Taylor — Young Sarah
• Otto Sanchez — Detective Timmons
• Afemo Omilami — Perry
• Lee Byung-hun — T-1000