Hogan's Heroes - Colonel Klink's Secret Weapon

Seizoen: 2 - Aflevering: 28 / 60 - Eerst uitgezonden: 24 maart 1967 - Episode ID: 122134

After receiving a "poor' rating from the Inspector General of prison camps, Colonel Klink brings in a stern new sergeant to discipline the prisoners. How can Hogan and his men make sure the camp's ruthless "discipline machine" has the shortest reign possible?