Andy is impatient, selfish, has no respect for other sentient beings, appears to be unintelligent, has no interest in the world outside his local area, and is incredibly lazy. Furthermore, Andy could be viewed as being genuinely intellectually disabled, but this could just be regarded as the manifestation of his belligerent nature, and the perceived corruption of his psyche owing to watching too much television. He is also dressed mostly in scruffy clothing such as well-worn jogging bottoms and a dirty vest. He speaks with a nasal, slurred voice. He has an unseen or unheard from brother called Declan, and previously had a woman called Maria (who died in one episode) as a caretaker before Lou (Lou mentioned her regularly in the early episodes of Series 1).