Bass – Simon Green Bassoon – Frederick MoritzCello – Cy Bernard, Ilya BronsonClarinet – Al Taylor, Art Smith, Blake ReynoldsConductor – I. Talbot, Leigh HarlineDrums – Harold McDonaldFlute – Chas. Strickfaden*, J.J. GilbertFrench Horn – Al Brain, Vincent DeRubertisGuitar – Basil HutchinsonNarrator [Uncredited] – Jackson BeckPiano – Raymond TaylorTrombone – Bill Atkinson, Marvin KingTrumpet – Colin Creitz, Frank Zinger, James HeatonViola – Harry RumplerViola, Contractor – Phil KahganViolin – Ben Simon , Cyril Towbin, Harry Bluestone, John Pennigton, Manuel Compinsky, Peter Meremblum, Toscha Seidel, V. PomettiWritten-By – Sammy Timberg

Written-By – John Williams

Written-By – John Gart

Written-By – Jay Grushka*

Written-By – John Gart

Written-By – Kevin Kiner

Written-By – Louis Febre

Arranged By – Nico GrigorMusic By – Wagner*Written-By – Lee Zahler

Written-By, Performer – Danny Elfman

Written-By – John Gart

Written-By, Performer – Neal Hefti

Written-By – Andy Sturmer

Written-By – Kristopher Carter

Written-By – Hans Zimmer, James Newton Howard, Lorne Balfe, Mel Wesson, Ramin Djawadi

Narrator [Uncredited] – Ted KnightWritten-By – John Gart

Bass – Stephens LaFever*Copyist – Alvin E. SeigelDrums, Percussion – Chester Ricord, Frank CappFrench Horn – George HydeGuitar – Allen Reuss*, Michael Anthony Harp – Denzil Gail Laughton*Leader, Arranged By – Hoyt S. Curtin*Narrator [Uncredited] – Ted KnightOther [Orchestra Manager] – Paul DeKortePiano – Pete JollyTrumpet – William Peterson Woodwind – Andreas Kostelas, Arthur C. Smith, Gene Cipriano, Ted NashWritten-By – Hoyt Curtin, Joseph Barbera, William Hanna

Bass – Robert King Stone*Guitar – Tony RizziLeader, Arranged By – Hoyt S. Curtin*Narrator [Uncredited] – Ted KnightOther [Orchestra Manager] – Paul DeKorteTrumpet – Frank T. Messina, John A. ZellViolin – Sidney Sharp, William KuraschWoodwind – Robert RichardsWritten-By – Hoyt Curtin, Joseph Barbera, William Hanna

Guitar – Gregory Herzenach*Leader – Michael McCuistionWritten-By – Michael McCuistion

Narrator [Uncredited] – Gary Owens Written-By – Fred Werner

Narrator [Uncredited] – Ted KnightWritten-By – John Gart

Narrator [Uncredited] – Ted KnightWritten-By – John Gart

Voice [Swamp Thing] – Dick DurockWritten-By – Christopher Stone

Bass – Charles Berghofer*Copyist – JoAnn KaneDrums, Percussion – Sol GubinGuitar – Marc L. EllisKeyboards – Michael A. Lang*Leader, Arranged By – Ray EllisOther [Orchestra Manager] – Joe SoldoTrombone – Chauncey WelschTrumpet – Carroll "Cappy" Lewis*, Charles Findley*, John AudinoWoodwind – Clare Fischer, William PerkinsWritten-By – Jeff Michael, Yvette H. Blais

Narrator [Uncredited] – Ted KnightWritten-By – John Gart

Narrator [Uncredited] – Ted KnightWritten-By – John Gart

Written-By – Robert J Kral*

Narrator [Uncredited] – Ted KnightWritten-By – John Gart

Narrator [Uncredited] – Ted KnightWritten-By – John Gart

Bass – Charles Berghofer*Copyist – Elizabeth Kinch, Stan SheldoneDrums, Percussion – Alvin Stoller, Larry BunkerGuitar – Dennis M. Budimir*Keyboards – John D. Berkman*Leader, Orchestrated By – Dean ElliottNarrator – Michael RyeOther [Orchestra Manager] – Martin J. BermanTrombone – Alan L. Kaplan*, Thomas M. Shepard*Trumpet – Carroll "Cappy" Lewis*, George F. Werth*, Uan RaseyTuba – John Thomas JohnsonWoodwind – John E. Lowe*, Sheridon StokesWritten-By – Dean Elliott

Written-By – Christopher Drake

Written-By – Charles Fox, Norman Gimbel