Reparto (por orden de créditos)
Rogers Govender
Self - Dean of Manchester
George Herbert
Self - Student, Chetham's School of Music
Remsha Asif
Self - Student, Whalley Range High School for Girls
Nidhi Sinha
Self - Representing the Hindu Community
Irfan Chishti
Self - Representing the Muslim Community
Sukhbir Singh
Self - Representing the Sikh Community
Warren Elf
Self - Representing the Jewish Community
Kevin Malone
Self - Greater Manchester Humanists
John Arnold
Self - Bishop of Salford
David Walker
Self - Bishop of Manchester
Michelle Milner
Self - Royal Manchester Children's Hospital
Nigel Ashworth
Self - Rector of St Ann's Church
John Sentamu
Self - Archbishop of York
Mike McCarthy
Self - Correspondent
Lisa Rutherford
Self - Victim's Mother
Caroline Curry
Tony Walsh
Self - Poet
Tegan Potter
Self - Attack Survivor
Robby Potter
Hallé Youth Choir
Themselves
Andy Burnham
Self - Mayor of Greater Manchester (uncredited)
Vince Cable
Self - Liberal Democrats Leader (uncredited)
Jeremy Corbyn
Self - Labour Leader (uncredited)
Gillian Joseph
Self - Presenter (uncredited)
Richard Leese
Self (uncredited)
Sally Lockwood
Self - Correspondent (uncredited)
Theresa May
Self - Prime Minister of the United Kingdom (uncredited)
Nicola Sturgeon
Self - Scottish First Minister (uncredited)
Prince William of Wales
