Unfair Exchange

Prisoners

 * Colonel Hogan - Bob Crane
 * Corporal Louis LeBeau - Robert Clary
 * Corporal Peter Newkirk - Richard Dawson
 * Sergeant James Kinchloe - Ivan Dixon
 * Sergeant Andrew Carter - Larry Hovis

Camp Personnel

 * Kommandant Wilhelm Klink - Werner Klemperer
 * Sergeant Hans Schultz - John Banner

Semi-Regulars

 * General Albert Burkhalter - Leon Askin
 * Major Wolfgang Hochstetter - Howard Caine
 * Gertrude Linkmeyer - Kathleen Freeman

Guest Stars

 * Maria Hoffman - Wendy Wilson

Synopsis
Hogan kidnaps Burkhalter's sister in order to exchange her for a captured Allied agent.

Story Notes

 * This is the one hundred and twenty-fourth episode of the series, but is the one hundred and twenty-third to be shown on television and the fifth episode shown for the Fifth Season.
 * Stalag 13 holds a regular Visitor's Day for the locals.

Timeline Notes and Speculations

 * This appears to take place in the fall of 1944, sometime after the Allied invasion of Europe from Normandy but before the Battle of the Bulge.
 * This takes place after Casanova Klink, which is the closest Frau Linkmeyer episode chronologically. Carter mentions that Frau Linkmeyer had just been at Stalag 13 two weeks ago.
 * Frau Linkmeyer has actually become quite warm to Klink by episode's end. That means this takes place before "x," during which Klink manages (with Hogan's help) to douse her feelings for him.

Bloopers

 * Gertrude's surname was inconsistently spelled in this episode as Linkmeyer. Other episodes spell it Linkmeier.