Katie Horstman | Katie Melua | Katie Holmes | Katie Taylor | Katie Price | Katie Salen | Katie Noonan | Katie Couric | Meat Katie | Katie Webster | Katie Leung | Katie Farris | Jordan (Katie Price) | Katie Stam | Katie Rogers | Katie Puckrik | Katie Mactier | Katie Lawrence | Katie Hopkins | Katie Hoff | Katie Hafner | Katie Geneva Cannon | Katie Boyle | Katie and Orbie | Byron Katie | Lincoln Castle Academy students with Enterprise Co-ordinator Katie Vause and BBC 'Dragons' Duncan Bannatyne | Keturah "Katie" Anderson | Katie Walsh | Katie Walder | Katie Wagner |
Backing vocals on several tracks were recorded in London with renowned English-based session singers including Jimmy Helms, Katie Kissoon, Carol Kenyon and Tessa Niles.
Additional personnel were: Phil Palmer, David Rhodes (acoustic and electric guitars); B. Heinrich-Keat (electric guitar), Clive Bell (Thai flute, khene, crumhorn); Carrie Booth (piano); Danny Thompson (double bass); Matthew Seligman, Robert Bell (bass); Martin Ditcham (percussion); Suzanne Murphy, Katie Kissoon, P.P. Arnold (backing vocals).