Cade Yeager

Mark Wahlberg

Sir Edmund Burton

Anthony Hopkins

Colonel William Lennox

Josh Duhamel

Vivian Wembley

Laura Haddock

Merlin

Stanley Tucci

Izabella

Isabela Moner

Santos

Santiago Cabrera

Seymour Simmons

John Turturro

Jimmy

Jerrod Carmichael

Arthur

Liam Garrigan

Lancelot

Martin McCreadie

General Morshower

Glenn Morshower

Percival

Rob Witcomb

Hound

John Goodman

Gawain

Marcus Fraser

Optimus Prime

Peter Cullen

Megatron

Frank Welker

Tristan

John Hollingworth

Quintessa

Gemma Chan

Saebert

Daniel Adegboyega

Trent Seven

JPL Engineer

Tony Hale

Bumblebee (voice)

Erik Aadahl

Cogman (voice)

Jim Carter

Kid

Juliocesar Chavez

Hot Rod (voice)

Omar Sy

Drift (voice)

Ken Watanabe

JPL Director

Claude Knowlton

Crosshairs / Nitro Zeus (voice)

John DiMaggio

Young JPL Engineer

Jacob Zachar

Sqweeks / Mohawk (voice)

Reno Wilson

Viviane's Grandmum

Maggie Steed

Barricade (voice)

Jess Harnell

Viviane's Mum

Sara Stewart

Aunt Helen

Phoebe Nicholls

Wheelie (voice)

Tom Kenny

Aunt Marie

Rebecca Front

Daytrader (voice)

Steve Buscemi

Topspin (voice)

Steven Barr

Viviane's Father

Stephen Hogan

Young Viviane

Minti Gorne

Lieutenant / Bulldog (voice)

Mark Ryan

Kid

Benjamin Flores Jr.

TRF Group Leader

Mitch Pileggi

Chief Sherman

Gil Birmingham

Kid

Samuel Parker

Kid

Daniel Iturriaga

TRF Lieutenant

Remi Adeleke

Lawyer

Aisha Kabia

Lawyer

Andy Bean

Lawyer

Sam Yim

U.K. Prime Minister

Mark Dexter

Robert Jarvis

Polo Player

Tim Downie

High Society Woman

Elizabeth Croft

Hengist

Benjamin Maurice Webb

High Society Woman

Emily Tierney

Saxon Knight

Wolfgang Young

Scientist

Nicholas Khan

Scientist

Leighton Sharpe

Scientist

Christina Tam

Scientist

Aiyaz Ahmed

Female Researcher

Pauline McLynn

Student

Matthew Castle

Student

Mia Maria

Student

Poppy Carter

News Reporter

Seeta Indrani

News Reporter

Phill Langhorne

News Reporter

Simon Harrison

Submarine Ticket Agent

Wendy Albiston

Downing Street Policeman

Rob Jarvis

Pentagon Official

Granville Ames

Government Suit

Jim Wisniewski

Perry T. Yee

TRF Operator

Brian William Price

TRF Operator

Vincent Jerome

F-35 Pilot

Alan Pietruszewski

F-16 Pilot

Christopher Vasquez

F-16 Pilot

Drew Waters

Osprey Pilot

Krista Schaeffer

American Serviceman

Walles Hamonde

Military Attache

Tom Wright

Military Attache

Dan Warner

Namibian Scientist

Michael Richard

Namibian Scientist

Charlie Bouguenon

Namibian Scientist

Jandre leRoux

Passerby at Lincoln in the Field

Helen Iesha Goldthorpe

Pentagon Colonel

John Burke

Pentagon Colonel

Barbara Eve Harris

Tyrese Gibson

Denise Chamian

TRF Operator

Perry Yee

Priscilla John

F-16 Pilot

Christoper Vasquez

Namibian Scientist

Jandre le Roux

Sophia Myles