Re: Best guest performances on TOS......
What about Elisha Cook, Jr. as Samuel T. Cogley in "Court Martial?"
Roger Carmel who played Harry Mudd in two episodes is also missing.
As is Marc Lenard as Sarek from Journey to Babel
. That is probably the biggest omission.
"If I hadn't tried, the cost would have been my soul." - Admiral James T. Kirk, Star Trek III: The Search for Spock