Directed by
| Lara Shapiro | ||
| Mark Henn | ... | (segment "John Henry") |
| Wilfred Jackson | ... | (segment "Johnny Appleseed") |
| Jack Kinney | ... | (segment "The Brave Engineer") |
Writing Credits (in alphabetical order)
| Shirley Pierce | ... | (narration) |
Cast (in credits order)
| James Earl Jones | ... | Self - Host | |
| Alfre Woodard | ... | Polly - Narrator (voice) (archive footage) | |
 |
Geoffrey Jones | ... | John Henry (voice) (archive footage) |
| Tim Hodge | ... | MacTavish (voice) (archive footage) | |
|
|
Dave Murray | ... | Thomas (voice) (archive footage) |
|
|
Carrie Harrington | ... | Polly (singing voice) (archive footage) |
| Dennis Day | ... | Old Settler / Johnny Appleseed / Johnny's Angel (voice) (archive footage) | |
| Jerry Colonna | ... | Narrator ('Brave Engineer') (voice) (archive footage) | |
| Rest of cast listed alphabetically: | |||
|
|
Bob Amsberry | ... | Joe Muffaw (voice) (archive footage) (uncredited) |
| Parley Baer | ... | Chris Crosshaul (voice) (archive footage) (uncredited) | |
| Ken Christy | ... | Shot Gunderson (voice) (archive footage) (uncredited) | |
| Dal McKennon | ... | Cal McNab (voice) (archive footage) (uncredited) | |
|
|
Thurl Ravenscroft | ... | Paul Bunyan (voice) (archive footage) (uncredited) |
Produced by
| Richard Kaylor | ... | producer |
Cinematography by
| Sergio Rodríguez | ||
Editing by
| Leland Gray | ||
| Adrien McKechnie | ... | main editor |
Art Direction by
| Alex Hajdu | ||
Makeup Department
| Damian | ... | hair stylist |
| Tracey Edwards | ... | makeup artist |
| Tracie Rhodes Edwards | ... | key makeup artist |
Production Management
| Rick Brown | ... | production manager |
| James Martin | ... | staff production manager |
| Stephanie Green Spahn | ... | assistant production manager |
Sound Department
| Ted Lobinger | ... | sound designer |
Visual Effects by
| Lizza Leviste | ... | electronic graphics |
| Eric Scofield | ... | electronic graphics |
| Corina L. Zuniga | ... | electronic graphics (as Corina Zuniga) |
Animation Department
| Greg Hill | ... | effects artist |
Costume and Wardrobe Department
| Laura Doss | ... | wardrobe stylist |
