| Person | Type | Job | Role(s) |
|---|---|---|---|
 Frank Marshall | Crew | Directing | Director, Producer |
 Mark Monroe | Crew | Production | Producer, Writer |
 Nigel Sinclair | Crew | Production | Producer |
Jody Gerson | Crew | Production | Executive Producer |
Derek Boonstra | Crew | Editing | Editor |
Michael Dwyer | Crew | Camera | Director of Photography |
Nicholas Ferrall | Crew | Production | Executive Producer |
Ryan Suffern | Crew | Production | Executive Producer |
David Blackman | Crew | Production | Executive Producer |
Jeanne Elfant Festa | Crew | Production | Producer |
Cassidy Hartmann | Crew | Production | Executive Producer |
Aly Parker | Crew | Production | Supervising Producer |
Robert A. Martinez | Crew | Editing | Editor |
 Al Green | Cast | Actor | Self (archive photo) |
 Alice Cooper | Cast | Actor | Self (archive footage) |
 Andy Gibb | Cast | Actor | Self (archive footage) |
 Barbra Streisand | Cast | Actress | Self (archive footage/photos) |
 Barry Gibb | Cast | Actor | Self |
Bill Oakes | Cast | Self | |
Blue Weaver | Cast | Self | |
 Diana Ross | Cast | Actress | Self (archive footage) |
 Dionne Warwick | Cast | Actress | Self (archive footage) |
 Dolly Parton | Cast | Actress | Self (archive footage) |
 Eric Clapton | Cast | Actor | Self |
 Isaac Hayes | Cast | Actor | Self (archive photo) |
 Justin Timberlake | Cast | Actor | Self |
 Kenny Rogers | Cast | Actor | Self (archive footage) |
 Lindsey Buckingham | Cast | Actor | Self (archive footage) |
 Lulu | Cast | Actress | Self |
 Mark Ronson | Cast | Actor | Self |
 Marvin Gaye | Cast | Actor | Self (archive photo) |
 Maurice Gibb | Cast | Actor | Self (archive footage) |
 Meat Loaf | Cast | Actor | Self (archive footage) |
 Mick Fleetwood | Cast | Actor | Self (archive footage) |
 Noel Gallagher | Cast | Actor | Self |
 Robin Gibb | Cast | Actor | Self (archive footage) |
 Steve Dahl | Cast | Self (archive footage) | |
Tom Snyder | Cast | Self (archive footage) | |
Albhy Galuten | Cast | Self | |
 Chris Martin | Cast | Actor | Self |
 Ed Sheeran | Cast | Actor | Self (archive footage) |
 Nick Jonas | Cast | Actor | Self |
Mykael S. Riley | Cast | Self | |
Alan Kendall | Cast | Self | |
Nicky Siano | Cast | Self | |
Vince Lawrence | Cast | Self | |
Peter Brown | Cast | Self | |
Yvonne Gibb | Cast | Self | |
Dennis Byron | Cast | Self | |
Karl Richardson | Cast | Self | |
Vince Melouney | Cast | Self | |
| Person | Type | Job | Role(s) |
