Visible crew/equipment: Every time the boys use a flashlight to signal the planes, you can see the camera crew and equipment.
Visible crew/equipment: Many times that there is a close up on Klink, there is a reflection of the studio lighting.

Starring: Bob Crane, John Banner, Robert Clary, Werner Klemperer
Visible crew/equipment: Every time the boys use a flashlight to signal the planes, you can see the camera crew and equipment.
Visible crew/equipment: Many times that there is a close up on Klink, there is a reflection of the studio lighting.
Hogan Gives a Birthday Party - S2-E1
Continuity mistake: The footage of the bomber's nomenclature Hogan and his men commandeer switches several times from during the takeoff, the bombing run, then the end of the bombing run - three different types of planes.
Trivia: A sinister aspect of an otherwise lightheated comedy, but the fact is that Hogan and his men are war criminals. They engage in combat activities behind enemy lines when not in uniform, and worse, while wearing enemy uniforms. The Germans tried that during the Battle of the Bulge and those arrested were shot.
Question: What exactly is the "cooler"?
Answer: It's a solitary cell. Steve McQueen, star of 'The Great Escape' is known as the 'Cooler King'.