Noam Pitlik, who played a German double agent in the very first episode of Hogan's Heroes, is here cast as Capt. Karl Metzler, a German radio expert. In desperate need of Metzler's services, Hogan makes a foray into a nearby village to save the German officer from Gestapo assassins. Likewise making a return appearance to the series is Sabrina Scharf, this time in the role of Luisa. Written by Laurence Marks, "The Experts" originally aired on September 27, 1970. ~ Hal Erickson, Rovi