 A typical 1950 s Screen Snapshot short (Columbia production number 6852) in which some current Columbia contract player drops by Ralph Staub s projection room and watches footage, usually taken from earlier Screen Snapshots. Donna Reed visits Staub in this entry and he shows her some footage from Screen Snapshots number 7 of series 21, mid-40 s vintage featuring James Stewart. Janet Blair sings a song, via stock footage from "Something For the Boys", while serviceman Jimmy Stewart is in a filmed-radio skit with Edgar Bergen & Charlie McCarthy, in which he defends dummy McCarthy in a court martial. Charlie provides no help in his own defense.