"Sonic the Hedgehog Title", commonly nicknamed as "Fastest Thing Alive", is the theme song of the Sonic the Hedgehog television series. It was written by Andy Heyward and Robby London and composed by Dena Goodmanson and Steven Arbitter of Noisy Neighbors, and had more recent versions in 2022, one by Powerglove, and another by Crush 40 member Johnny Gioeli and Chewie. There are two variations of the theme song; the early variation is only used during the original ABC airing of the first season and the updated variation was used during the second season and included in DVD releases of first season episodes.
Fastest Thing Alive has been suggested to play 12 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.