This original version was rewritten into an unfunny comedy by the line producer Gene Coon apparently unaware that Uncle Miltie was also a serious dramatic actor and a good one. It t was so bad that I complained to Roddenberry.
“This is so lousy, Gene, that you should kill it!” I told him. “You can’t, you shouldn’t, shoot this thing! Read it and weep!”
Gene did, and he agreed with me. I killed my second Star Trek, which, down through the years has cost me tens of thousands of dollars in lost residuals.
Rumor has it that the Phase II guys have gotten their hands on the script and are planning on filming it.
via Forbes