Backing Vocals [Additional], Percussion [Additional] – Bob Ezrin (tracks: 1-1 to 1-13)
Bass Guitar – Roger Glover
Booking [Booking Agent] – Neil Warnock
Composed By – Bob Ezrin (tracks: 2-3, 2-5, 2-7, 2-9), Don Airey (tracks: 2-3, 2-5, 2-7, 2-9), Ian Gillan (tracks: 2-1 to 2-3, 2-5 to 2-12), Ian Paice (tracks: 2-1 to 2-3, 2-5 to 2-12), Jon Lord (tracks: 2-1, 2-2, 2-6, 2-8, 2-10 to 2-12), Ritchie Blackmore (tracks: 2-1, 2-2, 2-6, 2-8, 2-10 to 2-12), Roger Glover (tracks: 2-1 to 2-3, 2-5 to 2-12), Steve Morse (tracks: 2-3 to 2-5, 2-7, 2-9)
Cover [Front] – EarMusic*
Drums – Ian Paice
Engineer – Justin Cortelyou (tracks: 1-1 to 1-13)
Engineer [Assistant] – Li Xiao Le (tracks: 1-1 to 1-13)
Engineer [Rainbow Recorders] – Mike Airey (tracks: 1-1 to 1-13), Nathan Sage (tracks: 1-1 to 1-13), Rob Harris (5) (tracks: 1-1 to 1-13)
Engineer [Tracking Room Assistant] – Jarad Clement (tracks: 1-1 to 1-13), Zach Allan (tracks: 1-1 to 1-13)
Guitar – Steve Morse
Illustration [The Now What?! Live Tapes Artwork] – Tammy Maas
Keyboards – Don Airey
Layout, Artwork – Antje Warnecke
Liner Notes – Ian Gillan
Management [Accountant] – Mark Zuckerman (2)
Management [Business Manager] – Barbara Fucigna
Management [Personal Manager] – Bruce Payne
Mastered By – Eike Freese (tracks: 2-1 to 2-12), Greg Calbi (tracks: 1-1 to 1-13)
Mixed By – Bob Ezrin (tracks: 1-1 to 1-13), Justin Cortelyou (tracks: 1-1 to 1-13)
Photography By – Jim Rakete
Photography By [Live Tapes Booklet Generic Photos] – EarMusic Team*
Photography By [Live Tapes Booklet Photos p. 12-15] – Bruce Payne
Producer – Bob Ezrin (tracks: 1-1 to 1-13)
Production Manager – Lothar Strunk
Recorded By – Lothar Strunk (tracks: 2-1 to 2-12), Rob Hodginson (tracks: 2-1 to 2-12), Tobi Hoff (tracks: 2-1 to 2-12)
Technician [Drum] – Pauly Simmons (tracks: 1-1 to 1-13)
Technician [Guitar] – Thomas ‘Tommy’ Alderson* (tracks: 1-1 to 1-13)
Technician, Technician [Backline] – Mike Airey (tracks: 1-1 to 1-13)
Tour Manager – Ian ‘Spider’ Digance*
Vocals [Singer] – Ian Gillan
Written-By – Bob Ezrin (tracks: 1-1 to 1-11, 1-13, 2-3, 2-5, 2-7, 2-9), Don Airey (tracks: 1-1 to 1-11, 1-13, 2-3, 2-5, 2-7, 2-9), Ian Gillan (tracks: 1-1 to 1-11, 1-13 to 2-3, 2-5 to 2-12), Ian Paice (tracks: 1-1 to 1-11, 1-13 to 2-3, 2-5 to 2-12), Jack Clement (tracks: 1-12), Jon Lord (tracks: 2-1, 2-2, 2-6, 2-8, 2-10 to 2-12), Ritchie Blackmore (tracks: 2-1, 2-2, 2-6, 2-8, 2-10 to 2-12), Roger Glover (tracks: 1-1 to 1-11, 1-13 to 2-3, 2-5 to 2-12), Steve Morse (tracks: 1-1 to 1-11, 1-13, 2-3 to 2-5, 2-7, 2-9)