Ruth Beckett
Jimmy Kemp
Mr. Kemp (as David Brierley)
Mrs. Kemp
Michael Kemp
Alison Kemp
Mr. Beckett
Mrs. Beckett
Granny Beckett
Mr. Sutton
Mrs. Sutton
Bob
Chief Supt. Hirst
Medical Officer
Information Officer
Accommodation Officer
Transport Officer
Food Officer
Scientific Advisor
Manpower Officer
Works Oficer
Mr. Stothard
Mrs. Stothard
Carol Stothard
Woman in Supermarket
Shopkeeper
Boy in Supermarket
Peace Speaker
Trade Unionist
Officer at Food Depot
Policeman
Mr. Langley
Patrol Officer
Soldier
Looter (as Jerry Ready)
Looter
Woman at Hospital
Old Man in Graveyard
Street Trader
Jane
Spike
Gaz
Newscaster
Narrator
Public Information Film Announcer (uncredited)
US President (voice) (uncredited)
Dead Boy Under Gate (uncredited)
Woman with Dead Baby (uncredited)
Survivor on the Moors (uncredited)
Boy in the Window (uncredited)
Woman Who Urinates on Herself (uncredited)
Man Who Has Leg Amputated (uncredited)
Cute boy wearing parka running in shopping centre (uncredited)