Directed by
| Jim Kaufman | ||
Writing Credits (in alphabetical order)
| Peter Dixon | ... | (co-created by) |
| Larry Gaynor | ... | (writer) |
| Paul Saltzman | ... | (co-created by) |
Cast (in credits order)
| Donnelly Rhodes | ... | Dr. Grant 'Doc' Roberts | |
| Susan Walden | ... | J.L. Duval | |
| Christopher Crabb | ... | Jonah Roberts | |
 |
Ocean Hellman | ... | Nicole Roberts |
| Hagan Beggs | ... | Dr. George Dunbar (credit only) | |
| Rest of cast listed alphabetically: | |||
| Brenda Crichlow | ... | Zelda | |
| Graydon Gould | ... | Dave Hughes | |
| Matt Hill | ... | Tom Hedley | |
| Garwin Sanford | ... | Johnny Revel | |
|
|
Lance Verwoerd | ... | Little Boy |
Produced by
| Paul Saltzman | ... | executive producer |
| Harold Tichenor | ... | supervising producer |
Music by
| Don Gillis | ||
Art Direction by
| Jill Scott | ||
Art Department
| Robert K. Smith | ... | property master |
| Pam Hallas | ... | set buyer (uncredited) |
Sound Department
| Elius Caruso | ... | re-recording mixer |
| Barry Gilmore | ... | sound editor |
Additional Crew
| Patricia Bergeron | ... | animal trainer: elephant (uncredited) |
| Debbie Coe | ... | animal trainer: elephant (uncredited) |
| Joy Green | ... | animal trainer: elephant (uncredited) |
| Karin McElhatton | ... | animal trainer: elephant (uncredited) |
| Roland Raffler | ... | animal trainer: elephant (uncredited) |
| Wally Ross | ... | animal trainer: elephant (uncredited) |
| Cheryl Shawver | ... | animal trainer: elephant (uncredited) |
| Doree Sitterly | ... | animal trainer: elephant (uncredited) |
| Gerry Therrien | ... | animal trainer: elephant (uncredited) |
| Hubert Wells | ... | animal trainer: elephant (uncredited) |