Director/a
Walter Heynowski
DIRECTOR/A
Gerhard Scheumann
Reparto (por orden de créditos)
Perry Friedman
Interpreter
Everett Alvarez Jr.
Self
Robinson Risner
Herwart Grosse
Narrator
James Richard Shively
Herbert Benjamin Ringsdorf
Roger Archie Abbott
Edward Hubbard
David Henry Duart
Leo K. Thorsness
Loren Harvey Torkelson
James Lindberg Hughes