Back 
Four explorers are summoned to Peru by the brilliant physicist Dr Thorkel. They discover a rich source of radium and a half-mad Thorkel who shrinks them down to one-fifth their normal size when they threaten to stop his unorthodox experimentation.
Release : April 09, 1940
Budget : $0.00
Revenue : $0.00
Duration : 76 minutes
Rating : 6.10
Dr. Alexander Thorkel
Bill Stockton
Dr. Mary Robinson
Dr. Rupert Bulfinch
Steve Baker
Pedro
Dr. Mendoza
Prof. Kendall
Woman
Silent Indian
April 20, 2013
October 11, 2013
November 10, 2015
March 27, 2011
November 03, 1994
September 09, 2006
February 17, 2006
August 15, 2020
May 14, 1984
December 14, 1955
September 08, 2002
February 23, 1996
February 07, 1992
September 24, 1993
December 25, 1998
May 19, 2006
October 01, 1986
April 14, 2005