I'm watching the original series again and this same thought crossed me again.
"Where no man has gone before" looks like it was produced prior to Charlie X despite being aired later.
The uniforms are the same as the lost pilot episode.They don't seem to be yet standardized until later.
Watching them, I feel pretty sure "Where no Man has Gone before" was produced first but probably had some production issues before being aired, so "Charlie X" made it first.
I think "Where no Man has Gone Before" was probably the second episode but then was aired after "The Man Trap" and "Where no Man has Gone Before."
"Where no man has gone before" looks like it was produced prior to Charlie X despite being aired later.
The uniforms are the same as the lost pilot episode.They don't seem to be yet standardized until later.
Watching them, I feel pretty sure "Where no Man has Gone before" was produced first but probably had some production issues before being aired, so "Charlie X" made it first.
I think "Where no Man has Gone Before" was probably the second episode but then was aired after "The Man Trap" and "Where no Man has Gone Before."