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