Keira Knightley
Sally Alexander
Acting
Gugu Mbatha-Raw
Jennifer Hosten - Miss Grenada
Acting
Jessie Buckley
Jo Robinson
Acting
Keeley Hawes
Julia Morley
Acting
Phyllis Logan
Evelyn Alexander
Acting
Lesley Manville
Dolores Hope
Acting
Rhys Ifans
Eric Morley
Acting
Greg Kinnear
Bob Hope
Acting
John Heffernan
Gareth
Acting
Suki Waterhouse
Sandra Anne Wolsfeld - Miss USA
Acting
Ruby Bentall
Sarah
Acting
Alexa Davies
Sue
Acting
Lily Newmark
Jane
Acting
Loreece Harrison
Pearl Janssen - Miss Africa South
Acting
Clara Rosager
Maj Christel Johansson - Miss Sweden
Acting
Emma Corrin
Jillian Jessup - Miss South Africa
Acting
Daniel Tiplady
Archie
Acting
Kajsa Mohammar
Eva Rueber-Staier
Acting
Stephen Boxer
Professor Davidson
Acting
Justin Salinger
Bearded Marxist Professor
Acting
Maya Kelly
Abi
Acting
Jo Herbert
Sheila
Acting
Ed Eales White
Journalist 1
Acting
Jonathan Rhodes
Journalist 2
Acting
Eileen O'Higgins
Joan Billings
Acting
Laurel Lefkow
Bob's Secretary
Acting
Amanda Lawrence
Miss Gilboy
Acting
Samuel Blenkin
Lawrence
Acting
Nicholas Nunn
Jeremy
Acting
Robert Irons
Newsreader
Acting
Jojo Macari
Dave
Acting
Luke Thompson
Peter Hain
Acting
Miles Jupp
Clive
Acting
Polly Kemp
Mrs Day
Acting
Brig Bennett
Mrs McKenzie
Acting
Katy Carmichael
Margaret
Acting
Sam Alexander
Reporter
Acting
Emma D'Arcy
Hazel
Acting
Clarence Smith
Prime Minister Gairy
Acting
Thomas Smart
Ambassador of Indonesia
Acting
Charlotte Spencer
Marjorie Jones
Acting
Rupert Vansittart
Lord Bly
Acting
John Sackville
Robin Day
Acting
Lily Travers
Anna - Air Hostess
Acting
Isis Hainsworth
Jenny
Acting
Mary Higgins
Catherine
Acting
Victor Gardener
Head of Security
Acting
Nicholas Murchie
BBC Broadcaster
Acting
Edmund Digby-Jones
Floor Manager Neville
Acting
Charlie Anson
Michael Aspel
Acting
Ria Zmitrowicz
Mair
Acting
Jennifer Hosten
Self
Acting
Sally Alexander
Self
Acting
Jo Robinson
Self
Acting
Pearl Janssen
Self
Acting
Eric Morley
Self (archive footage) (uncredited)
Acting
Kemal Shah
Mecca Man
Acting