Patrick Allen Public Information Film Announcer (voice) (uncredited)
Mick Jackson Director, Producer
Ed Bishop US President (voice) (uncredited)
Jane Hazlegrove Alison Kemp
Karen Meagher Ruth Beckett
Rita May Mrs. Kemp
Andrew Dunn Director of Photography
Michael O'Hagan Chief Supt. Hirst
David Major Boy in Supermarket
Reece Dinsdale Jimmy Kemp
Peter Wragg Visual Effects
Harry Beety Clive Sutton
David Brierly Mr. Kemp
Richard Albrecht Officer at Food Depot
Ashley Barker Bob
Ruth Holden Marjorie Sutton
June Broughton Mrs Beckett
Brian Grellis Accommodation Officer
Paul Vaughan Narrator (voice)
Nicholas Lane Michael Kemp
Steve Halliwell Information Officer
Dennis Conlon Looter
Peter Faulkner Transport Officer
Phil Rose Medical Officer
Peter Kersey Special Effects
Maggie Ford Peace Speaker
Sharon Baylis Manpower Officer
Dean Williamson Policeman
Joe Belcher Shopkeeper
Dorothy Ford Stunts
Nat Jackley Old Man at Graveyard
Sylvia Stoker Granny Beckett
Henry Moxon Mr Beckett
Lesley Judd Newscaster
Ted Beyer Policeman
Barry Hines Writer
Phil Askham Mr Stothard
John Livesey Street Trader
Colin Ward-Lewis Newscaster
Marcus Lund Gaz
Peter Wolfes Associate Producer
Christine Buckley Woman in Supermarket
Jim Latham Editor
Joe Holmes Mr Langley
Victoria O'Keefe Jane
Nigel Collins Soldier
Sally Nieper Costume Design
Ingrid P. Frehley Woman with dead baby (uncredited)
Graham Ross Sound Recordist
Andy Fenn-Rodgers Patrol Officer
Mike Kay Trade Unionist
Christopher Robilliard Production Design
Lee Cambell Dead Boy Under Gate (uncredited)
Gilly Martin Costume Supervisor
John Purdie Executive Producer
Donna Bickerstaff Editor
Michael Shale Man who has leg amputated (uncredited)
Jonathan Harston Survivor on the Moors (uncredited)
Jan Nethercot Makeup Designer
Anthony Collin Food Officer
Anne Sellors Woman who urinates herself (uncredited)
Graham Hill Soldier
Anna Seymour Mrs Stothard
Greta Dunn Woman at Hospital
David Stutt Works Officer
Graham Massey Executive Producer
Jerry Ready Looter
Fiona Rook Carol Stothard
Michael Ely Scientific Officer
Paul Morris Director of Photography
Lee Daley Spike