Cast
Reginald Beckwith
Telephone Man
Alastair Hunter
Detective Spencer
Belinda Lee
Janie Grey
Marianne Stone
Travel Girl
Stringer Davis
2nd Transport Officer
Michael Gwynn
1st Transport Officer
Lisa Gastoni
Receptionist
Petula Clark
Stewardess 'Nikki' Nicholls
George Coulouris
Ernest Schroeder
Toke Townley
Henry Waterman
Sam Kydd
Airport Security Officer
Lionel Murton
American Traveller
Margaret Rutherford
Miss Cynthia Beeston
Terence Alexander
Pilot Peter Jones
John Horsley
Inspector Henley