Richard Marx – Richard Marx

Backing Vocals – Richard Marx
Backing Vocals – Fee Waybill
Backing Vocals – Timothy B. Schmit
Bass – John Pierce
Drums – Prairie Prince
Guitar – Michael Landau
Keyboards, Arranged By – Tom Keane
Music By, Lyrics By, Arranged By – Richard Marx
Percussion – Paulinho Da Costa

Arranged By – Richard Marx
Backing Vocals – Randy Meisner
Backing Vocals – Richard Marx
Backing Vocals – Timothy B. Schmit
Bass – Nathan East
Drums – John M. Keane
Music By, Lyrics By – Richard Marx
Music By, Rhythm Guitar – Bruce Gaitsch
Piano – Michael Omartian
Rhythm Guitar, Soloist [Guitar Solo] – Joe Walsh

Backing Vocals – Richard Marx
Bass – Nathan East
Drums – John M. Keane
Guitar – Michael Landau
Guitar – Bruce Gaitsch
Keyboards – Tom Keane
Music By, Lyrics By – Richard Marx
Percussion – Paulinho Da Costa
Saxophone [Sax] – David Boruff

Guitar, Soloist [1st & 2nd Solo] – Bruce Gaitsch
Guitar, Soloist [End Solo] – Michael Landau
Keyboards, Drums, Arranged By, Programmed By – Rhett Lawrence
Lyrics By – Fee Waybill
Music By, Keyboards, Drums, Arranged By – Richard Marx
Percussion – Paulinho Da Costa

Bass – Patrick O'Hearn
Drums – Tris Imboden
Guitar – Michael Landau
Music By, Lyrics By, Arranged By, Keyboards, Piano [Acoustic Piano] – Richard Marx
Percussion – Paulinho Da Costa

Backing Vocals – Karyn White
Bass – Joe Chemay
Drums – John M. Keane
Guitar – Michael Landau
Guitar – Bruce Gaitsch
Music By, Lyrics By, Keyboards, Arranged By – Richard Marx
Soloist [Guitar Solo] – Michael Landau

Arranged By [Vocal Arrangement By] – Richard Marx
Backing Vocals – Richard Marx
Guitar – Bruce Gaitsch
Keyboards, Drums, Arranged By, Programmed By – Rhett Lawrence
Lyrics By, Backing Vocals – Fee Waybill
Music By, Keyboards, Drums, Arranged By – Richard Marx
Saxophone [Sax] – David Boruff

Music By, Lyrics By, Vocals – Richard Marx
Music By, Producer [Additional Production], Drum Programming, Programmed By [Keyboards], Arranged By – Jim Lang
Percussion – Alex Acuña

Backing Vocals – Cynthia Rhodes
Backing Vocals – Ruth Marx
Bass – Joe Chemay
Chorus [“Get Lost”] – Terry Williams (4)
Chorus [“Get Lost”] – David Cole (4)
Chorus [“Get Lost”] – Dean Pitchford
Chorus [“Get Lost”] – Susanne Marie Edgren
Chorus [“Get Lost”] – Richard Marx
Chorus [“Get Lost”] – Anne Schwartz
Chorus [“Get Lost”] – Cynthia Rhodes
Chorus [“Get Lost”] – DeWayne Brady
Chorus [“Get Lost”] – Loretta Munoz
Chorus [“Get Lost”] – Ruth Marx
Chorus [“Get Lost”] – Susanne Christian
Chorus [“Get Lost”] – Brittney Cole
Chorus [“Get Lost”] – Ross Schwartz
Chorus [“Get Lost”] – Julie Landau
Chorus [“Get Lost”] – Dick Marx
Chorus [“Get Lost”] – Bobby Colomby
Chorus [“Get Lost”] – Peter Doell
Chorus [“Get Lost”] – Shelley Cole
Drums – John M. Keane
Guitar – Michael Landau
Horns – Gary Grant
Horns – Larry Williams
Horns – Jerry Hey
Horns – Bill Reichenbach (2)
Music By, Keyboards, Arranged By [Horns] – Michael Omartian
Music By, Lyrics By, Backing Vocals, Arranged By – Richard Marx

Bass – John Pierce
Drums – John M. Keane
Guitar – Michael Landau
Keyboards – Tom Keane
Music By, Lyrics By, Arranged By – Richard Marx
Percussion – Paulinho Da Costa
Saxophone [Sax] – David Boruff