
1950 · Fred C. Brannon · 167 min
Man-woman team of investigators uncover a gang whose mad scientist leader has developed an invisibility chemical and plans to build a mercenary army of invisible men.
Richard WebbLane Carson
Aline TowneCarol Richards
Stanley PriceThe Phantom Ruler
Lane BradfordBurton
John CrawfordHarris
George Meeker"Harry Long"
Edward KeaneWarren Madison
Dale Van SickelOtto Wagner, aka "Frank Martin"
Douglas Evans"James Hunter"
John Hamilton"Henry Miller"
Roy GordonMr. Moore
Harold GoodwinKirk - Body-Shop Henchman [Ch.11] (uncredited)
Marshall ReedRoadblock Cop [Ch. 1, 7]
David SharpeGarage Watchman [Ch. 3] / Armored Car Guard [Ch. 11]
George MagrillHenchman Sam [Ch. 4-5]