Documentary movies often show a Saturn V launch, and one of the most used pieces shows the interstage between the first and second stages falling away.
This is usually said to be from the Apollo 11 mission, but it was actually filmed on the flights of Apollo 4 and Apollo 6.

The high speed cameras were dropped from the rocket soon after the first stage separation.
They re-entered the atmosphere and were parachuted to the ocean, where they floated.
Only one of the two S-II cameras on Apollo 6 was found.

Another launch shot often said to be Apollo 11 was shot on this day.
It shows the rocket lifting up, positioned relatively close up and dead center.
The shot can be identified as Apollo 6 as it had a white Apollo module; all the others were silver.
Documentary movies often show a Saturn V launch, and one of the most used pieces shows the interstage between the first and second stages falling away. This is usually said to be from the Apollo 11 mission, but it was actually filmed on the flights of Apollo 4 and Apollo 6.
The high speed cameras were dropped from the rocket soon after the first stage separation. They re-entered the atmosphere and were parachuted to the ocean, where they floated. Only one of the two S-II cameras on Apollo 6 was found.
Another launch shot often said to be Apollo 11 was shot on this day. It shows the rocket lifting up, positioned relatively close up and dead center. The shot can be identified as Apollo 6 as it had a white Apollo module; all the others were silver.
Apollo 6