Director
Tom McGowan
DIRECTOR
Writer
George M. Dyott
WRITER
Sam Mervin
Owen Crump
Stars (in credits order)
Robin Hughes
Cmdr. George M. Dyott
Luis Álvarez
Aloique
James Wilson
Col. P.H. Fawcett
Jorge Montoro
Carissimo
Natalia Manzuelas
Pedro's Wife
John B. Symmes
Richard McCloskey
Dr. Emmett Wilson
Harry Knapp
Portuguese Explorer
Emilio Meiners
Pedro
Enrique González
Bernadino
M. Torres Acho
Juan
Alfonso Santilla
Julio
Marvin Miller
Narrator (voice)
