Round and Round Went the Great Big Wheel

Overview

The War Office tests an experimental invention for delivering explosives. For secrecy, the test is done on the coast, using three local platoons. Mainwaring's vanity is weaponised to make him blindly volunteer for 'special duties', which turn out to be dirty work.

Guest Stars

Geoffrey Chater

Colonel Pierce

Edward Underdown

Major General Sir Charles Holland

Michael Knowles

Captain Stewart

Jeffrey Segal

Minister

John Clegg

Wireless Operator