Re: Best guest performances on TOS......
This is a subject where it's tough to limit the choices to a few. TOS thrived so much on the guest stars from week to week.
Mariette Hartley from All Our Yesterdays
and Robert Lansing/Teri Garr from Assignment: Earth
are also missing. For the latter, your liable to receive a beat-down from resident Trek author Greg Cox.
"...the most elementary and valuable statement in science, the beginning of wisdom, is I do not know." - Lt. Commander Data, "Where Silence Has Lease"