Grand Canyon: The Hidden Secrets (1984)

Chiqarilgan vaqti: Jun 16, 1984

Ish vaqti: 34 daqiqa

Janr: Documentary

Yulduzlar: Daniel T. Majetich, Armando Leon Diaz, Percy Devine

Crew: Kieth Merrill (Director), Kieth Merrill (Producer), Bill Conti (Original Music Composer), Reed Smoot (Director of Photography), Roger Crandall (Production Design), Stephen L. Johnson (Editor)