Credits adapted from AllMusic.
Technical and Design • Dieter Bohlen (as Howard Houston) – recording (1, 13), mixing (1, 13) • Dieter Bohlen – recording (2, 9, 14), mixing (2, 9, 14) • Luis Rodriguez – recording (2, 9, 14), mixing (2, 9, 14) • Phil Kaffel – engineer and recording (3, 5, 6), mixing (3, 5, 6) • David Yorath – recording (4), mixing (4) • Stuart Bruce – recording (7), mixing (7) • Brian Reeves – engineer (8, 10, 11, 12), mixing (8, 10, 11, 12) •
Giorgio Moroder – mixing (8, 10, 11, 12) • Thomas Sassenbach – art direction • Aaron's Outfit – design • Ariola – design • Markus Amon – photography • Jeff Weiss – photography • David Aspden – management
Musicians and Vocals • Bonnie Tyler – vocals •
Dan Hartman – vocals (12) •
Giorgio Moroder – programming (8, 10, 11, 12) - vocals (10) •
Roy Bittan – keyboards (3, 5, 6), arrangements (3, 5, 6) • Richard Cottle – keyboards (7) •
Nik Kershaw – keyboards (7), programming (7), guitars (7), arrangements (7) • Scott Greer – programming (8, 10, 11, 12) • John Pierce – guitars (3, 5, 6) •
Waddy Wachtel – guitars (3, 5, 6) •
Tim Pierce – acoustic guitar (3, 5, 6) •
Teddy Castellucci – guitars (8, 10, 11, 12) •
Randy Jackson – bass (3, 6, 6) •
Kenny Aronoff – drums (3, 5, 6) • Gary Herbig – saxophone (8, 10, 11, 12) • Dieter Bohlen – arrangements (as Howard Houston on 1, 13), arrangements (2, 9, 14) • David Yorath – arrangements (4) • Jackie Challenor – backing vocals (7) •
Miriam Stockley – backing vocals (7) • Debbie McGlendon-Smith – backing vocals (8, 10, 11, 12) •
Joe Pizzulo – backing vocals (8, 10, 11, 12) •
Marietta Waters – backing vocals (8, 10, 11, 12) == Charts ==