Directed by
| Judge Whitaker | ... | (as Wetzel O. Whitaker) |
Writing Credits (in alphabetical order)
| Richard Neil Evans | ... | (written by) |
| Scott Whitaker | ... | (written by) |
Cast (in credits order)
| Wernher von Braun | ... | Self (as Dr. Werner von Braun) | |
 |
Harvey Fletcher | ... | Self (as Dr. Harvey Fletcher) |
|
|
Henry Eyring | ... | Self (as Dr. Henry Eyring) |
|
|
Armin J. Hill | ... | Self (as Dr. Armin J. Hill) |
|
|
Edwin Astin | ||
|
|
George A. Makin | ||
|
|
Francis L. Urry | ... | Henry Eyring's Father (as Francis Urry) |
|
|
Ethel Baker Callis | ||
|
|
Howard Ashby | ||
|
|
Dale Tingey | ||
|
|
David K. Jacobs | ... | Young Henry Eyring (as David Jacobs) |
| Rest of cast listed alphabetically: | |||
|
|
Wendell Noble | ... | Narrator |
Produced by
| Judge Whitaker | ... | producer (as Wetzel O. Whitaker) |
Music by
| Crawford Gates | ||
Cinematography by
| Robert W. Stum | ||
Editing by
| Frank S. Wise | ||
Casting By
| Thomas Rasmussen | ||
Sound Department
| Tyler Rogers | ... | sound |
Animation Department
| Jack Boyd | ... | animator |
| Cliff Nordberg | ... | background artist (as Clifford Nordburg) |
| Kendall O'Connor | ... | animation layout artist (as A. Kendall O'Connor) |
