Concept By [Album Cover], Illustration: Al Harper

Coordinator [Session & Album Cover]: Stephanie Andrews

Design: Vartan/Rod Dyer Inc.

Engineer [Assistant: The Record Plant] - Jimmy Sandweiss

Engineer [Assistant: The Record Plant] - Lon Neumann

Engineer [Assistant: The Record Plant] - Peter Vargo

Engineer [Assistant]: Bob Harlan

Engineer, Mixed By: Gary Olazabal

Lacquer Cut By: Ron McMaster

Mastered By: Kevin Reaves

Mastered By [Original Vinyl]: Arnie Acosta

Mastered By [Original Vinyl]: Larry Emerine

Mastered By [Original Vinyl]: Stephen Marcussen

Producer: Stevie Wonder

Programmed By [Synthesizer]: Bill Wolfer

Programmed By [Synthesizer]: Stevie Wonder

Project Manager: Brenda M. Boyce

Technician [Assistance]: Charles Brewer

Technician [Equipment]: Lou Hyland

Technician [Equipment]: Mick Parish