Art Direction, Design – Peacock
Bass – Steve Harris
Booking – John Jackson (18), Rick Roskin
Booking [At For North America] – CAA*
Booking [At For The World Excluding North America] – K2 (28)
Co-producer – Steve Harris
Cover [Illustration] – Daniel Reed (6), Melvyn Grant, Peacock
Drums – Nicko McBrain
Engineer, Mixed By – Kevin „Caveman“ Shirley*
Guitar – Adrian Smith (2), Dave Murray (2), Janick Gers
Illustration [Vinyl] – Anthony Dry
Keyboards – Michael Kenney
Lacquer Cut By – CB*
Mastered By – George Marino
Mixed By [Assisted By] – Jared Kvitka
Photography By – John McMurtrie
Producer – Kevin Shirley
Recorded By – Tony Newton
Vocals – Bruce Dickinson
Written By – Dickinson* (tracks: A3, B3, C3, E1)
Written-By – Smith* (tracks: A1 to B1, B3, C3, E1), Gers* (tracks: B2, C1), Di’Anno* (tracks: F3), Harris* (tracks: A1 to A3, B2 to F3)