乔治·乔吉奧
George Georgiou
饰：Usman Selcuk
Josh Cole
Josh Cole
饰：Control Officer 2
格里高利·唐纳森
Gregory Donaldson
饰：Fireman (as Greg Donaldson)
Liam McKenna
Liam McKenna
饰：Science Officer
基尔·查尔斯
Keir Charles
饰：Press Officer
威廉·基
William Key
饰：NRPB Specialist
大卫·霍罗维奇
David Horovitch
饰：Lambert
路易斯·德拉米尔
Louise Delamere
饰：Liz Corrigan
Fuman Dar
Fuman Dar
饰：Mohammed Ibn Harrara
Louise Breckon-Richards
Louise Breckon-Richards
饰：DC Vicky Loman
Brendan Fleming
Brendan Fleming
饰：Cordon Police Officer
阿拉斯泰尔·加尔布赖斯
Alastair Galbraith
饰：Murray Corrigan, Watch Commander (as Alistair Galbraith)
Dorian Healy
饰：Harper
提姆·法拉第
Tim Faraday
饰：Chief Paramedic 2
Dean Ashton
饰：RSM Officer
Paul Maddaford
Paul Maddaford
饰：DC Phillips
保罗·安东尼·巴伯
Paul Antony-Barber
饰：Commander Paul Hardwick
Joanne Adams
Joanne Adams
饰：Control Officer 1
Craig Crosbie
Craig Crosbie
饰：Radiation Expert
盖文·艾伯特
Gavin Abbott
饰：Bomb Incident Officer 2
Tony Dolan
饰：Lead TSG Officer
Sartaj Garewal
Sartaj Garewal
饰：Bomb Incident Room Officer
Robert Horwell
Robert Horwell
饰：Chief Paramedic 1
拉扎·杰夫里
Raza Jaffrey
饰：Rashid Dhar
Shamshad Akhtar
Shamshad Akhtar
饰：Falzah
William El Gardi
William El Gardi
饰：Abu Abassi (as William El-Gardi)
Joanna Croll
Joanna Croll
饰：Female Doctor
Houda Echouafni
Houda Echouafni
饰：Fatima
Amar Hussain
Amar Hussain
饰：Imran Nazir
Rachael Hayden
Rachael Hayden
饰：Jen - Female Fire Officer
Darren Higham
Darren Higham
饰：Murray Fire Officer 3
Darren Hawkes
Darren Hawkes
饰：Camera Operator
Guy Masterson
Guy Masterson
饰：Fire Commander
Philip Hayton
Philip Hayton
饰：Anchor - News 24 (as Philip Heyton)
Essam Edriss
Essam Edriss
饰：Reconnaissance Man
Kameal Nisha Bisnauthsingh
Kameal Nisha Bisnauthsingh
饰：Razla
拉斯科·阿特金斯
Lasco Atkins
饰：Hospital staff (uncredited)
马丁·萨维奇
Martin Savage
饰：DS Mike Drummer
Robert Stone
Robert Stone
Morgan Walters
Morgan Walters
饰：Police Officer - Bomb St
阿卜杜尔·波波拉
Abdul Popoola
饰：City worker (uncredited)
伊万·斯图尔特
Ewan Stewart
饰：Deputy Assistant Commissioner John Ives
约翰·维恩
John Vine
饰：Chairman of Parliamentary Hearing
Joe Tucker
Joe Tucker
饰：DI Brook
丹尼斯·吉尔摩
Denis Gilmore
饰：British Truck Driver (as Dennis Gilmore)
Susie McKenna
Susie McKenna
饰：Surveillance Officer 2
山姆·雷德福
Sam Redford
饰：Steve - Hyperventilating Fireman
海伦·施莱辛格
Helen Schlesinger
饰：Nicola Painswick, Minister for London
杰夫·米尔扎
Jeff Mirza
饰：Asian Landlord
Hosh Kane
Hosh Kane
饰：Yousef Ghamidi
Jonty Stephens
Jonty Stephens
饰：DI Lane
Liam Noble
Liam Noble
饰：Entry Controller
Deka Walmsley
饰：Duty Sergeant
James Puddephatt
James Puddephatt
饰：Fire Marshall
纳林德尔·萨姆拉
Narinder Samra
饰：Barber Asharf
Marc Small
Marc Small
饰：Control Officer 3
蔻儿·普瑞
Koel Purie
饰：DC Sameena Habibullah
John McIntyre
John McIntyre
饰：TV Reporter - Hospital
Zoe Conway
Zoe Conway
饰：TV Reporter - Liz Street
Charlotte Green
Charlotte Green
饰：Herself (Radio 4 newsreader) (uncredited)
Greg Donaldson
饰：Fireman
瓦利德·埃尔加迪
Waleed Elgadi
饰：Abu Abassi,(as William El-Gardi)