The Mumbly Cartoon Show

Opening Titles

 * "The Mumbly Cartoon Show"
 * © 1976 by Hanna-Barbera Productions, Inc.

Ending Credits

 * Executive Producers: Joseph Barbera and William Hanna
 * Director: Charles A. Nichols
 * Creative Producer: Iwao Takamoto
 * Associate Producer: Alex Lovy
 * Story: Bill Ackerman, Larz Bourne, Tom Dagenais, Alan Dinehart, Don Jurwich, Joel Kane, Dick Kinney, Frank Ridgeway
 * Recording Directors: Wally Burr, Alex Lovy
 * Storyboard Direction: Tom Dagenais, Howard Post, Art Scott, Don Sheppard, Paul Sommer
 * Voices: Norman Alden, Henry Corden, Joan Gerber, Kathy Gori, Virginia Gregg, Bob Holt, Allan Melvin, Don Messick, Alan Oppenheimer, Joe E. Ross, Hal Smith, John Stephenson, Jean Vander Pyl, Janet Waldo, Lennie Weinrib, Frank Welker
 * Production Design: Bob Singer
 * Character Design Marty Murphy
 * Production Supervisor: Victor O. Schipek
 * Graphics: Iraj Paran
 * Musical Director: Hoyt Curtin
 * Musical Supervisor: Paul DeKorte
 * Layout: John Ahern, Ed Benedict, Jaime Diaz, Hak Ficq, Owen Fitzgerald, Mo Gollub, David Hanan, Gary Hoffman, Jack Huber, Larry Huber, Alex Ignatiev, Ray Jacobs, Homer Jonas, Lin Larsen, Warren Marshall, Greg Nocon, Tony Rivera, Linda Rowley, Bob Singer, Terry Slade, Al Wilson, Donna Zeller
 * Animation Supervisors: Ed Barge, Bill Keil
 * Animation: Carlos Alfonso, Ed Barge, O.E. Callahan, Lars Calonius, Rudy Cataldi, Steve Clark, Bob Goe, Bill Hutten, Volus Jones, Ed Love, Tony Love, Ken Muse, Margaret Nichols, Don Patterson, Juan Pina, Tom Ray, Veve Risto, Jay Sarbry, Ken Southworth, Dave Tendlar, Dick Thompson, Carlo Vinci, Xenia
 * Backgrounds: John Currin, Dennis Derrell, Robert Gentle, Al Gmuer, Richard Khim, Fernando Montealegre, Bill Proctor, Dennis Venizelos
 * Technical Supervisor: Frank Paiker
 * Checking and Scene Planning: Evelyn Sherwood
 * Ink and Paint Supervisor: Billie Kerns
 * Xerography: Robert "Tiger" West, Star Wirth
 * Sound Direction: Richard Olson, Bill Getty
 * Supervising Film Editors: Larry Cowan, Chip Yaras
 * Music Editors: Pat Foley, Greg Watson
 * Effects Editors: Richard Allen, Terry Moore
 * Music and Sound Effects: Horta-Mahana Corp.
 * Negative Consultant: William E. DeBoer
 * Post Production Supervisor: Joed Eaton
 * Camera: George Epperson, Charles Flekal, John Curtis Hall, Ron Jackson, Jerry Smith, Norman Stainback, Roy Wade, Dennis Weaver
 * Production Manager: Jayne Barbera
 * A Hanna-Barbera Production
 * RCA Sound Recording
 * This Picture Made Under the Jurisdiction of I.A.T.S.E.-IA, Affiliated with A.F.L.-C.I.O.
 * Copyright © 1976 by Hanna-Barbera Productions, Inc. · All Rights Reserved

Closing Logos

 * HB · Hanna-Barbera Productions, Inc.