Writing Credits (in alphabetical order)
| Paul Spillenger | ... | (Discovery Channel) |
Cast (in credits order)
| David Attenborough | ... | Self - Narrator (voice) | |
| Rest of cast listed alphabetically: | |||
 |
Lincoln Brower | ... | Self - Butterfly Specialist (as Professor Lincoln Brower) |
|
|
Tim Fogg | ... | Self - Climbing Team |
|
|
Jim Spickler | ... | Self - Climbing Team |
| Oprah Winfrey | ... | Self - Narrator (U.S. Broadcast) | |
Produced by
| Rupert Barrington | ... | producer |
| W. Clark Bunting | ... | executive in charge of production: Discovery Channel |
| John Cavanagh | ... | coordinating producer (as John Cavanaugh) (Discovery Channel) |
| John Ford | ... | executive in charge of production: Discovery Channel |
| Michael Gunton | ... | executive producer |
| Martha Holmes | ... | series producer |
| Chadden Hunter | ... | assistant producer |
| Stephen Lyle | ... | assistant producer |
| Catherine McCarthy | ... | executive producer: The Open University |
| Kera Rennert | ... | producer: promo (uncredited) |
| Paul Spillenger | ... | producer: Discovery Channel (uncredited) |
| Susan Winslow | ... | executive producer: Discovery Channel |
Music by
| The Band for Life | ||
| George Fenton | ||
| Richard Fiocca | ... | (U.S. version) |
| Max Surla | ||
Editing by
| Sharon Gillooly | ... | (Discovery Channel) |
| Andy Netley | ||
Production Management
| Chris Golding | ... | production manager: Discovery Channel |
| Lisanne O'Keefe | ... | production manager |
| Barbara Wetheridge | ... | assistant production manager |
Sound Department
| Kevin Colman Bertoni | ... | a.d.r. recordist |
| Chris Domaille | ... | dubbing mixer |
| Tim Owens | ... | sound editor |
| John Rigatuso | ... | re-recording mixer (U.S. version) |
| Ben Jones | ... | foley artist (uncredited) |
Camera and Electrical Department
| Rod Clarke | ... | photographer |
| Kevin Flay | ... | photographer |
| Richard Ganniclifft | ... | camera operator: Life on Location |
| Alastair MacEwen | ... | photographer (as Alistair MacEwen) |
| Peter Nearhos | ... | photographer |
| Simon Werry | ... | photographer |
| David Wright | ... | photographer |
Editorial Department
| Tim Bolt | ... | on-line editor |
| Andrew Chastney | ... | editor: Life on Location |
| Luke Fannin | ... | on-line editor: Discovery Channel |
| Luke Rainey | ... | colorist |
| Robert Wilcox | ... | edit assistant |
Music Department
| Richard Bissill | ... | musician: French horn |
| Fred Karns | ... | original music: Discovery Channel |
| Stefan Behrisch | ... | orchestrator (uncredited) |
| Rachel Bolt | ... | musician: viola (uncredited) |
| John Jennings Boyd | ... | composer: additional music (uncredited) |
| Gary Chester | ... | score mixer (uncredited) / scoring engineer (uncredited) |
| The Filmharmonic Orchestra Prague | ... | orchestra (uncredited) |
| Richard Fiocca | ... | conductor (uncredited) / orchestrator (uncredited) |
| Scott Freiman | ... | music mixing engineer (uncredited) |
| Eric V. Hachikian | ... | composer: additional music (uncredited) / music supervisor (uncredited) / orchestrator (uncredited) |
| Tom Howe | ... | musician (uncredited) |
| Greg Pliska | ... | composer: additional music (uncredited) / orchestrator (uncredited) |
| Steve Price | ... | music engineer/mixer (uncredited) |
| Petr Pycha | ... | orchestra contractor (uncredited) |
| Mike Raznick | ... | composer: additional music (uncredited) |
| Max Surla | ... | composer: additional music (uncredited) |
Additional Crew
| Mike Dodd | ... | academic consultant: The Open University |
| Aaron T. Dossey | ... | Academic Consultant and Animal Handler |
| Chris Golding | ... | production executive: Discovery Channel |
| Sara Kaplan | ... | senior productioner coordinator: Discovery Channel |
| Vivienne Mackay-Hope | ... | production coordinator |
| Emma Napper | ... | researcher |
| Victoria Ribeck | ... | production coordinator |
| David Robinson | ... | academic consultant: The Open University |
| Sucheta Sachdev | ... | production assistant: Discovery Channel |
| Adam Scott | ... | researcher |
| Janet Sumner | ... | academic consultant: The Open University |
| Francisco Torregrosa | ... | Fixer/local producer |
| Katherine Williams | ... | researcher: Discovery Channel |
Thanks
| Michael Boppré | ... | thanks |
| Lincoln Brower | ... | thanks |
| Victoria Cartledge | ... | thanks |
| Dany Cleyet-Marrel | ... | thanks (as Dany Clayet Marrel) |
| Lisa Filippi | ... | thanks |
| Tim Fogg | ... | thanks |
| Daniel Gomez | ... | thanks |
| Dave Marquart | ... | thanks |
| Jim Pence | ... | thanks |
| Flavio Rocces | ... | thanks |
| Lynn Rogers | ... | thanks |
| Dagmar Rueppell | ... | thanks |
| Georg Rueppell | ... | thanks |
| Jim Spickler | ... | thanks |
| Alfredo Ugarte-Peña | ... | thanks |
