Robbie Williams: Lead vocals, backing vocals, guitar, Bass guitar epiphone casino, synthesizer
Stephen Duffy: Guitar, keyboards, nord lead, wine glass, sitar, harp, secquencers, shakers, dilruba, harmonica (track 11)
Claire Worrall: Backing vocals, (track 11) piano, mellotron, Hammond B3, helicopter
Melvin Duffy: Pedal steel guitar (track 11)
Neil Taylor: Guitar (track 11)
Greg Leiz: Guitar
Justin Duarte: Acoustic Guitar
Jerry Mehan: Bass guitar, fender precision (track 11)
Matt Chamberlain: drums, percussion (track 11)
Kate Kisson: Backing Vocals
Tessa Niles: Backing vocals
Jeff Babko: Trombone (track 11)
Cleto Escobedo: Baritone saxophone (track 11)
Waddy Wachtel: Guitar (track 11)
Jebin Bruni: Synthesizer
Davey Farragher: Bass guitar, fender precision
John Paterno: Guitar
Buddy Judge: Guitar
Max Beesley: Percussion, vibes
Gary Nuttall: Backing vocals (track 11)
- Carlton E. Anderson: Choir (track 3,11)
- Maxi Anderson; Choir (track 3,11)
- Randy Crenshaw: Choir (track 3,11)
- Judith Hill: Choir (track 3,11)
- Julia Tillman: Choir (track 3,11)
- Carmen Twillie: Choir (track 3,11)
- Oren Waters: Choir (track 3,11)
- Maxine Waters Willard: Choir (track 3,11)
- Will Wheaton Jnr: Choir (track 3,11)
- Terry Wood: Choir (track 3,11)
- Charlie Bisharat: Violins (track 1,2,3,5,6,8,10,12)
- Mario De Leon: Violins (track 1,3,5,6,8)
- Armen Garabedian: Violins (track 1,2,3,5,10,12)
- Berj Garabedian: Violins (track 1,3,5,6,8)
- Alan Grunfeld: Violins (track 1,3,5)
- Sara Pakins: Violins (track 1,2,3,5,6,8,10,12)
- Michelle Richards: Violins (track 1,2,3,5,6,8,10,12)
- Sarah thornblade: Violins (track 1,3,5,6,8)
- Josefina Vergara: Violins (track 1,2,3,5,6,8,10,12)
- John Wittenburg: Violins (track 1,2,3,5,6,8,10,12)
- Denyse Buffum Violas (track 1,2,3,5,6,8,10,12)
- Matt Funes Violas (track 1,3,5)
- Roland Kato Violas (track 2,10,12)
- Evan Wilson Violas (track 1,3,5,6,8)
- Larry Corbett Cello (track 1,2,3,5,6,8,10,12)
- Suzie Katayama Cello (track 1,2,3,5,6,8,10,12)
- Dan Smith Cello (track 1,3,5)