Tom Cruise

Ethan Hunt

Dougray Scott

Sean Ambrose

Thandiwe Newton

Nyah Hall

Ving Rhames

Luther Stickell

Richard Roxburgh

Hugh Stamp

John Polson

Billy Baird

Brendan Gleeson

McCloy

Rade Šerbedžija

Dr. Nekhorvich

William Mapother

Wallis

Dominic Purcell

Ulrich

Mathew Wilkinson

Michael

Nicholas Bell

McCloy's Accountant

Kee Chan

McCloy's Chemist

Christian Manon

Dr. Gradsky

Lester Morris

Bookie

Brett Partridge

Biocyte Security Guard #3

Daniel Roberts

Co-Pilot

Antonio Vargas

Senor De L'Arena

Anthony Hopkins

Mission Commander Swanbeck (uncredited)

Alison Araya

Girl (uncredited)

Rebecca Barratt

Art Teacher (uncredited)

Caine

Race Track Punter (uncredited)

Ryder Davis

Server (uncredited)

Patrick Marber

Train Driver (uncredited)

William Morts

Man with Mission Rocket in Helicopter (uncredited)

Tory Mussett

Flamenco Guest (uncredited)

Shant Sarkissian

Party Attendant (uncredited)

Darren Dupree Washington

Nightclub Patron (uncredited)