Justin Bieber | Justin Timberlake | Gary Cooper | Gary Moore | Gary Allan | Gary Gygax | Gary, Indiana | Gary Burton | Gary Lineker | Gary Player | Gary Numan | Gary Hart | Gary Snyder | Justin Long | Gary Cole | Gary Busey | Gary Panter | Gary Oldman | Gary Paulsen | Justin.tv | Justin Martyr | Gary Sinise | Gary Johnson | Gary Hughes | Gary Brooker | Gary | Gary Valenciano | Gary Peacock | Gary Owens | Gary Locke |
Original bass player Gary Justin did not participate, and the majority of the album's bass guitar lines were performed by Tony Franklin, with guitarist Anthony Guido and bass player Sam Powell being credited as guest musicians.