Amazingly, Sgt. Schultz actually knows the location of an atomic bomb plant. Unable to wheedle the information out of Schultz using the standard methods (including bribing the corpulent sergeant with LeBeau's gourmet food), Hogan relies on a vial of truth serum, courtesy of the Underground. Dave Morick, Hogan's Heroes' all-purpose supporting player during the series' final two seasons, is again cast as an officer. Written by Laurence Marks, "At Last -- Schultz Knows Something" first aired on December 26, 1969. ~ Hal Erickson, Rovi