art direction, design AGI
art direction, design Robert L. Heimall
concertmaster Gene Orloff
engineer [assistant] Mike O'Reilly
lacquer cut by George Piros
management Arlyne Rothberg
mastered by George Piros
photography by Pam Frank
producer, arranged by [horns, strings] Arif Mardin
recorded by, mixed by Lew Hahn
strings Alan Shulman
strings Eddie Daniels
strings Eugene Moye
strings Frederick Buldrini
strings Gerald Tarack
strings Guy Lumia
strings Harold Kohon
strings Jean R. Dane
strings Jesse Levy
strings Jim Buffington
strings Joe Malin
strings Jonathan Abramowitz
strings Julien Barber
strings Kermit Moore
strings Lamar Alsop
strings Lewis Eley
strings Matthew Raimondi
strings Mitsue Takayama
strings Paul Gershman
strings Peter Dimitriades
strings Phil Bodner
strings Regis Iandiorio
strings Richard Maximoff
strings Ted Hoyle
strings Theodore Israel
strings Tony Posk
Recorded At Atlantic Studios
Mixed At Atlantic Studios
Lacquer Cut At Atlantic Studios
Pressed By Specialty Records Corporation
Phonographic Copyright (p) Elektra/Asylum Records
Copyright (c) Elektra/Asylum Records
Copyright (c) C'Est Music
Copyright (c) Maya Productions Ltd.
Copyright (c) Kyknos Cantos Music Inc.
Copyright (c) Vindaloo Music, Inc.
Copyright (c) Wb Music Corp.
Copyright (c) China Music (2)
Copyright (c) Country Road Music, Inc.
Manufactured By Elektra/Asylum/Nonesuch Records
SP in label matrix denotes a [l27576] pressing.

Recorded and mixed at Atlantic Studios, N.Y.C. from December, 1978 to April, 1979.

Sleeve credits Edward Daniels, Philip Bodner, and James Buffington as string players. Probably their real roles are wind, wind and horn.

Issued with a printed inner lyrics-sleeve.

Some copies have sticker on shrink wrap, with text:
Carly Simon
Spy
Includes the single
Vengeance
5E-506
Pressing Plant ID: SP (On labels)
Pressing Plant ID: SRC logo (Stamped in runout side A)
Rights Society: ASCAP (A1 to B2, B4)
Rights Society: BMI (B3)
Matrix / Runout: 5E-506-A SP (Side A label)
Matrix / Runout: 5E-506-B SP (Side B label)
Matrix / Runout: [SRC logo] 5E 506 A7- RE/ SP 4 (Side A runout etched, exc. [SRC logo] stamped)
Matrix / Runout: 5E-506B- RE 2 SP @tGP (Side B runout etched)
Matrix / Runout: [SRC logo] 5E 506 A7-RE1 SP 1-3 (Side A runout, variant 2)
Matrix / Runout: 5E-506B- RE 2 SP @tGP 1-2 (Side B runout, variant 2)