Miner (The Monster of Peladon)

A miner was a Peladonian trisilicate miner. When Gebek said that the spirit of Aggedor would not kill them, he did not believe him as Aggedor had killed them. When the Third Doctor made Aggedor appear to them and not slay them, the miner started to believe him. He then took part in the raid on the citadel, but was killed in an Ice Warrior ambush. (TV: The Monster of Peladon)

Behind the scene
Max Faulkner clearly plays the miner who is killed in the ambush, but is later shot and killed again by Eckersley.