Acting
July 1, 1939
Darby, Pennsylvania, USA
as Technician #2
as Iceman
as Dan Daubrey
as College Professor
as Engineer (uncredited)
as Deputy Sheriff Hank Matson (as Brett Parker)
as Bill
as Hardin
as Minister
as Vic Hancock
as Jerry Wade
as FBI Agent
as Dr. Winton Weiss
as Mitchell Demming
as Hans - Officer #2 (uncredited)
as Ed
as Guard Russell
as Otis Berne