Walt Disney Records

Michael Giacchino, Booker White (unknown), Connie Boylan (unknown), Reggie Wilson (unknown), Mick Giacchino (unknown), Patricia Sullivan (unknown), Alex Levy (unknown), Curtis Green (unknown), Ayatey Shabazz (unknown), Alex Lacamoire (unknown), Keith Ukrisna (recorder), Tom Hardisty (recorder), Andrew Page (music production), DCappella Marshall Bowen

Benjamin Bratt, Ernesto de la Cruz (unknown), Patricia Sullivan (unknown), Antonio Sol, Gael García Bernal, Héctor (unknown), Anthony Gonzalez, Miguel (unknown), Mexican Institute of Sound, Camilo Lara (unknown), Libertad García Fonzi, Gabriella Flores, Young Coco (unknown), Alanna Ubach, Mamá Imelda (unknown), Ana Ofelia Murguía, Mamá Coco (unknown), Natalia Lafourcade, Booker White (unknown), Jasper Randall (unknown), Curtis Green (unknown), Mick Giacchino (unknown), Pierre Derycz (unknown), Connie Boylan (unknown), Reggie Wilson (unknown), Greg Crawford (recorder), Tom Hardisty (recorder), Vince Caro (recorder), Juan Pablo Gonzalez Torres (recorder), Joey Raia (recorder) Marshall Bowen

George Bruns, Roger Miller, Floyd Huddleston, Glenn Grant, Milo A. Sweet, Carl Beck, W.T. Purdy, Nancy Adams, Phil Harris, Andy Devine, Disney Studio Chorus, Peter Ustinov (narrator), Pete Renoudet, Louis Prima (vocals), Disney Children's Chorus

Maurice Chevalier, Georges Bizet, Liz English, Robie Lester, Dean Clark, Gary Dubin, Phil Harris, Richard M. Sherman, Robert B. Sherman, Scatman Crothers, Thurl Ravenscroft, Robin Lester, Cat Chorus, Ruth Buzzi, Corey Burton, Kate Higgins, Randy Crenshaw, Ty Taylor, The Mike Sammes Singers, Susan Novack, Gregory Novack, Victor Sweler