Filmography from John Sack

Actor :

The Lost City of Z, James Gray, 2016
The Lost City of Z tells the incredible true story of British explorer Percy Fawcett, who journeys into the Amazon at the dawn of the 20th century and discovers evidence of a previously unknown, advanced civilization that may have once inhabited the region. Despite being ridiculed by the scientific establishment who regard indigenous populations as "savages," the determined Fawcett - supported by his devoted wife, son and aide de camp returns...

Zombie High, Ron Link, 1987
A woman goes to previously all-male boarding school on a scholarship. She begins to separate herself from her boyfriend in order to devote more time to her new environment. Over a course of time she notices that more and more students have lost their individuality, and approach their activities in a lifeless and automatic manner. Eventually a diabolical plot fostered by the faculty begins to emerge....