Power, The (1968) - (Movie Clip) He Won't Expose Himself!
Nordlund (Michael Rennie), supervisor from the Pentagon, is intrigued because Hallson (Arthur OConnell) claims that someone on the committee (including Earl Holliman, Richard Carlson, Suzanne Pleshette, Nehemiah Persoff and George Hamilton as Tanner), has the power to take over using mind-control, in The Power, 1968.