Thunderbirds Are Go

Richard Taylor

Thomas Brodie-Sangster

John Tracy, Pirate Dobbs, Firefighter 1, Turbine Room Mate, Worker

Rasmus Hardiker

Scott Tracy, Alan Tracy, RO-BOT, Firefighter 2, Foreman, GDF Officer, Lazlo, Security Guy

David Menkin

Virgil Tracy, Gordon Tracy, Hood Henchman, Hugo Hallgren

Kayvan Novak

Brains, Ned Tedford, Kinnear, GDF Commander, Bernard Bottomsley, Bernard Bottomsly, Co-pilot, Computer voice, Controller, Dixon, Dr. Meddings, GDF Pilot, GDF Soldier, Janus, Oliver, Security Guard, Train Driver, Turbine Room Chief

Rosamund Pike

Lady Penelope, Captain Ridley O'Bannon, Andi Houseman, Mrs. Baker

David Graham

Parker, Braman, Malloy, Vic

Angel Coulby

Kayo, Captain, Dam Operator, Kat Cavanaugh, Pilot

Sandra Dickinson

Grandma Tracy

Andres Williams

The Hood, Commentator, GDF Duty Officer, Groundskeeper, Umberto Sandalio

Teresa Gallagher

EOS, Professor Moffat, Captain Abby Simons, Captain Foster, Computer Voice, Controller Buzby, Crane Operator, Engineer, GDF Lieutenant, GDF Officer, GDF Soldier, Juliette Martin, Lead Engineer, Marion Van Arkel, Marion van Arkel, Medic, Pilot Jane Carter, Professor Goncharov, Receptionist, Reporter

Adjoa Andoh

Colonel Casey, Biker

Chris Jarman

The Mechanic, Colony Dad, GDF Lieutenant, GDF Commander, Hutch, Pilot Clarke

Craig Stein

Fuse, Engineer Elliott

Aimee-Ffion Edwards

Havoc, Passenger 1

Marc Silk

Captain Wayne Rigby, Passenger 2, Trapped Worker

Lee Majors

Jeff Tracy

Rhys Darby

Langstrom Fishler, Langstrom Fischler

Rich Hall

Captain Lee Taylor, Captain Taylor

Jack Whitehall

Francois Lemaire

Ramon Tikaram

Doctor Peck, Father in Balloon, Kip Harris

Richard Taylor

Richard Taylor