Thug 1 (City of Death)

A thug and two others worked for Count and Countess Scarlioni in Paris in 1979. He and his partner were with the Countess at the Louvre when the Fourth Doctor stole her bracelet. They followed Romana II, Detective Duggan and him to a small cafe. There they recovered the Countess' bracelet at gunpoint. Upon returning to the chateau, Count Scarlioni congratulated them, then decided they hadn't performed well enough and had Hermann kill them. (TV: City of Death)

Behind the scenes
Pat Gorman wasn't credited for his appearance in City of Death, but was identified by a callsheet (identifying him as "Thug #1") and in the audio commentary for the serial's DVD release.