Starlog Magazine Trek Bloopers Part 1
https://archive.org/details/starlog_magazine-054
Beginning on page 49.
Part 2 (On Page 16)
https://archive.org/details/starlog_magazine-055
Part 3 (On Page 50)
https://archive.org/details/starlog_magazine-056
Part 4? (On Page 52)
https://archive.org/details/starlog_magazine-058
More if I find them.