Directed by
| Ray Patterson | ... | (supervising director) |
Writing Credits (in alphabetical order)
| Dennis Marks | ... | (story adaptation) |
Cast (in credits order)
| Gavin MacLeod | ... | Daniel (voice) | |
| Rest of cast listed alphabetically: | |||
| Darleen Carr | ... | Margo (voice) | |
| Michael Constantine | ... | (voice) | |
| Henry Corden | ... | Khalil (voice) | |
| Dena Dietrich | ... | Belshazzar's Mother (voice) | |
| Dick Gautier | ... | (voice) | |
| Terence McGovern | ... | Derek (voice) (as Terry McGovern) | |
| Michael Nouri | ... | (voice) | |
| Alan Oppenheimer | ... | King Belshazzar (voice) | |
| Rob Paulsen | ... | Moki (voice) | |
| Vic Perrin | ... | (voice) | |
| Henry Polic II | ... | (voice) | |
 |
Michael Rye | ... | Narrator (voice) |
| Frank Welker | ... | Soldier (voice) | |
Produced by
| Joseph Barbera | ... | executive producer |
| William Hanna | ... | executive producer |
| Lew Saw | ... | associate producer |
| Kay Wright | ... | producer |
Music by
| Hoyt Curtin | ||
Casting By
| Andrea Romano | ||
Production Management
| Peter Aries | ... | production supervisor |
| Jayne Barbera | ... | executive in charge of production |
| Lynn Hoag | ... | production supervisor |
| Jean MacCurdy | ... | executive in charge of production |
Art Department
| Ric Estrada | ... | storyboard director |
| Iraj Paran | ... | graphics |
| Iwao Takamoto | ... | creative designer |
| Tom Wogatzke | ... | graphics |
Sound Department
| Gordon Hunt | ... | recording director |
Animation Department
| Fernando Arce | ... | background color key |
| Grigor Boyadjiev | ... | layout artist |
| Frank Brunner | ... | layout artist |
| Timothy Burgard | ... | layout artist (as Tim Burgard) |
| Elrene Cowan | ... | character color key |
| Janine Dawson | ... | animation supervisor |
| Leo Duranona | ... | layout artist |
| Ric Estrada | ... | character designer |
| Al Gmuer | ... | background color key / background supervisor |
| Michael Humphries | ... | background color key (as Mike Humphries) |
| Raymond Jacobs | ... | layout artist (as Ray Jacobs) |
| Mel Keefer | ... | layout artist |
| Andre Le Blanc | ... | character designer |
| Alison Leopold | ... | character color key |
| Marija Miletic Dail | ... | layout supervisor |
| Walt Peregoy | ... | layout artist |
| John Perry | ... | layout artist |
| Bill Proctor | ... | background color key |
| Linda Rowley | ... | layout artist |
| Tony Sgroi | ... | layout artist |
Music Department
| Hoyt Curtin | ... | conductor |
| Paul DeKorte | ... | music supervisor |
Additional Crew
| Bruce D. Johnson | ... | executive story editor |
| Richard Klinger | ... | executive coordinator: Taft Entertainment Home Video |
| Bob Marples | ... | technical advisor |
| Iraj Paran | ... | titles |
| Joe Taritero | ... | creative supervisor |
| Tom Wogatzke | ... | titles |
