Four British teens on vacation visit an island and discover that a terrorist group is using it as their headquarters.
Norman Bowler
Bill Smugs
Wilfrid Brambell
Uncle Jocelyn
Eleanor Summerfield
Aunt Polly
Catherine Schell
Alison Mannering
John Rhys-Davies
Smith
Leon Lissek
Jo
Paul Williamson
M.I.5 Boss
Frank Williams
Map Shop Owner
Peter Forbes-Robertson
Mr. Roy
Julie Neesam
Maggie
John Forbes-Robertson
Patrick Field
Philip Mannering
Chloe Franks
Dinah Mannering
Perry Benson
Jack Trent
Daryl Back
Lucy-Ann Trent
Anthony Squire
Director
Jan 13, 1950
Mar 3, 1989
Aug 7, 2010
Oct 13, 2016
Oct 26, 1994
Jul 6, 1977
Jul 17, 2001
Apr 3, 1981
Mar 16, 1990
Jul 19, 1950
Aug 19, 2016
Mar 5, 2018
Aug 17, 1934
Oct 1, 1972
Feb 16, 1996
Dec 18, 2003
English
