Curly (The Enemy of the World)

Curly, Rod and Anton were members of Giles Kent's plot to take down Ramón Salamander. In 2018, they mistook the Second Doctor for Salamander and attacked him in their hovercraft, ignoring Astrid Ferrier's orders to hold their fire. The three men chased Astrid, the Doctor and his companions Jamie McCrimmon and Victoria Waterfield to Astrid's bungalow, but in the firefight Rod was accidentally shot and killed by Curly. When Astrid, the Doctor and his companions escaped, Anton and Rod took her helicopter and chased them down. They were unaware that they had damaged the helicopter when Astrid was piloting it, and they were killed when it exploded. (TV: The Enemy of the World)

Behind the scenes
Curly is called Tibor in the novelisation.