
M*A*S*H (1972)
1 visible crew/equipment mistake in Comrades in Arms (Part 2)
Comrades in Arms (Part 2) - S6-E13
Visible crew/equipment: While Margaret and Hawkeye are hiding under the mat, just as the armed North Korean collapses to the floor the shadow of the moving boom mic is visible on the wall.
Add time
Super Grover