Artwork [Assistant] – Steve Barrett (3)
Bass, Effects [Bass] – Geezer Butler
Coordinator [Album] – Paul Clark (9)
Design [Cover], Artwork – Steve Joule
Design [Re-issue], Liner Notes [Booklet Notes], Artwork [Original Sleeves Provided By] – Hugh Gilmour
Drums, Percussion – Bill Ward
Engineer – Robin Black
Engineer [Assistant] – Steve Chase*
Guitar [Guitars], Effects [Guitar], Flute – Tony Iommi
Keyboards – Geoff Nicholls
Management – David Arden (3), Don*
Photography By [Additional] – Chris Walter, Ross Halfin
Producer – Black Sabbath, Robin Black
Remastered By – Ray Staff
Technician [Equipment And Guitar] – Peter Restey*
Vocals – Ian Gillan
Written-By – Black Sabbath