Andrew McArthur "Greedy" Smith (16 January 1956 – 2 December 2019) was an Australian vocalist, keyboardist, harmonicist and songwriter with Australian pop/new wave band Mental As Anything. Smith wrote many of their hit songs including "Live It Up" which peaked at No. 2 on the Australian singles chart. Smith had a solo music career, had worked with other bands and was also an artist and television personality.