Robot Number 1 is a song of Hi-5 from Series 2 in 2000. This song was adapted into Hi-5 USA from Series 1 in 2003. There was also a re-make of Series 13 in 2011. Also, it was re-recorded into Hi-5 Philippines from Series 1 in 2015 and Hi-5 Indonesia in 2018. The song was also dubbed in Spanish and Portuguese. There was also a remix of this song in the Hi-5 Hits album.