Harlan Ellison's The city on the edge of forever (teleplay)David Tipton, Harlan Ellison, Scott TiptonStar Trek: The Original Series (comics), book 1

Characters in Harlan Ellison's The city on the edge of forever (teleplay)

3 characters, main characters first.

Main characters

Captain Kirk
Also in Star Trek Voyager - Mosaic, Star Trek - Sand and Stars, The Abode of Life, Star Trek 8
Mr. Spock
Also in Star Trek, Star Trek Adventures - Trek to Madworld, Star Trek: Strange New Worlds: The High Country, Star Trek - The Eugenics Wars - The Rise and Fall of Khan Noonien Singh, Star Trek - The Prometheus Design, Star Trek - Vulcan's Soul - Exodus, I Am Spock, Imzadi, Killing Time, Star Trek Myriad Universes - Echoes and Refractions