|Place of origin:||United Kingdom|
|Appearance:||Spearhead from Space|
|Main actor:||Clifford Cox|
In the 1970s, Brigadier Lethbridge-Stewart and Captain Munro left the sergeant in charge of UNIT's tent in Oxley Woods while his superiors dashed to Brook Cottage to secure a Nestene sphere which Sam Seeley had hidden there. Chief among the sergeant's responsibilities was ensuring the safety of civilian John Ransome.