
The great nuclear misunderstanding lasted 2 minutes and 28 seconds (including the peace treaty)
In the hazy aftermath of World War III, the fallout from a 'nuclear misunderstanding' is producing strange mutations amongst the survivors, and the noble Lord Fortnum finds himself transforming into a bed sitting room.
Mother

Richard Warwick
Alan

Peter Cook
Inspector

Dudley Moore
Sergeant

Frank Thornton
The BBC

Marty Feldman
Nurse Arthur

Harry Secombe
Shelter Man

Roy Kinnear
Plastic Mac Man