Arthur Harrington
From Tardis Wiki, the free Doctor Who reference
Arthur Harrington was an old human man.
In 1982 he was hiding inside British nuclear bunker because he thought that there was a nuclear war. However this was just an illusion created by giant cockroaches, who wanted the humans to stay in the bunker, so that they could use them as a food supply.
Arthur Harrington was killed and eaten by the cockroaches.(AUDIO: Day of the Cockroach)