Old time radio's G-men are on the case in three shows starring FBI agents. First, we'll hear "The Crack-Up" from The FBI in Peace and War (originally aired on CBS on September 14, 1950). Then, Stacy Harris stars as Agent Taylor in "The Unhappy Hijacker" from This is Your FBI (originally aired on ABC on July 18, 1947). Finally, Matt Cvetic tries to keep his cover from being blown in I Was a Communist for the FBI. Dana Andrews stars as Cvetic in the syndicated episode "Kangaroo Court."