Other mistake: While playing golf, something blows up Henry's golf ball. When the camera does a closeup on Henry's ball, you can see that it isn't a golf ball, but a prop designed to blow up.

M*A*S*H (1972)
2 mistakes in Cowboy - chronological order
Frank Burns: I know I'm a real asset.
Hawkeye: You're only off by two letters.
Trivia: Gary Burghoff's left hand was slightly deformed, and he often hid it behind his clipboard during filming.
Question: Talking with stripper Candy Doyle, Potter remarks that he still remembers how she used to spin her tassels and that he is reminded of this every time he sees a C 42 revving up. On the net I do find references to a C40A, a C47 and others, but no reference to an aircraft of the time called a C 42. What would he have been referring to?





Answer: The C-42 was a military variant of the Douglas DC-2. Very few C-42's were built, so it's questionable that Potter would specifically have seen that particular model, but, given his military background, it's not entirely unreasonable that he might use the military designation even when the aircraft in question is actually a civilian DC-2.
Tailkinker ★