Discover
Original Release
09/29/1973
US Release
09/29/1973
Cast
| Name | Character |
|---|
| Tim Conway | Tim Conway / Mr. Griffith / Mr. Griffith's twin brother |
| Nicole Jaffe | Velma Dinkley / Velma (voice) |
| Casey Kasem | Norville 'Shaggy' Rogers / Shaggy (voice) |
| Don Messick | Scooby-Doo / Scooby-Doo (voice) |
| Heather North | Daphne Blake / Daphne (voice) |
| Frank Welker | Fred Jones / Fred Jones (voice) |
| Sherry Alberoni | Additional Voices |
| Michael Bell | Mr. Finster |
| Joe Besser | Additional Voices |
| Scatman Crothers | Additional Voices |
Directors
Writers
Larz Bourne, Tom Dagenais, Heywood Kling, Norman Maurer, Jack Mendelsohn, Sidney Morse, Joe Ruby, Ken Spears
Cast
| Name | Character |
|---|
| Tim Conway | Tim Conway / Mr. Griffith / Mr. Griffith's twin brother |
| Nicole Jaffe | Velma Dinkley / Velma (voice) |
| Casey Kasem | Norville 'Shaggy' Rogers / Shaggy (voice) |
| Don Messick | Scooby-Doo / Scooby-Doo (voice) |
| Heather North | Daphne Blake / Daphne (voice) |
| Frank Welker | Fred Jones / Fred Jones (voice) |
| Sherry Alberoni | Additional Voices |
| Michael Bell | Mr. Finster |
| Joe Besser | Additional Voices |
| Scatman Crothers | Additional Voices |
| Jerry Dexter | Additional Voices |
| Robert DoQui | Additional Voices |
| Richard Elkins | Additional Voices |
| Jamie Farr | Additional Voices |
| Stu Gilliam | Additional Voices |
| Arlene Golonka | Additional Voices |
| Mark Hamill | Additional Voices |
| Bob Hastings | Additional Voices |
| Jackie Joseph | Additional Voices |
| Phil Luther Jr. | Additional Voices |
Producers
| Name | Role |
|---|
| Zoran Janjic | Producer |
| Alex Lovy | Producer |
| William Hanna | Producer |
| Joseph Barbera | Producer |
Editors
Catherine MacKenzie, Graham Whelan, Ian Spruce, Peter Jennings
