I'm Full of Surprises is a song featured in The Great Race. It is performed by Kerry Shale, who voices Diesel, with Steven Kynman also providing lines for Paxton and Dart. The lyrics were written by Andrew Brenner, while the song was composed by Oliver Davis. The song is reprised at the end of the film and called He's Full of Surprises. This version of the song was performed by Brenner, Davis, David Stoten and Ian McCue.