When heavy fog prevents any flights from leaving London Airport, a group of passengers are put on a bus driven by Percy Lamb to drive to another airport. The fog is that heavy Percy doesn't know where he is going or that he is carrying stolen gold bullion that the robbers and police are relentlessly pursuing.

Frankie Howerd
as Percy Lamb

Margaret Rutherford
as Miss Cynthia Beeston

Petula Clark
as Stewardess 'Nikki' Nicholls

George Coulouris
as Ernest Schroeder

Terence Alexander
as Pilot Peter Jones

Toke Townley
as Henry Waterman

Belinda Lee
as Janie Grey

John Horsley
as Inspector Henley

Anthony Oliver
as Uniformed Senior Airport Official

Sam Kydd
as Airport Security Officer
CinemaSerf
It must have been terrible to have to share a stage/screen with Margaret Rutherford. She only had to look at the camera and she had already stolen the scene - a consummate comedy actress whom, alongside Frankie Howerd, keeps this rather daft crime caper bubbling along quite nicely for 75 minutes. A ...