Hints and tips:
...The Enterprise mission is sending the cremated remains and DNA of Star Trek creator and screenwriter Gene Roddenberry and that of some cast members including Nichelle Nichols, who played communications officer...
...The passionate inter-racial kiss between Kirk and his lieutenant Uhura, played by Nichelle Nichols in the 1968 episode “Plato’s Stepchildren” (not, as commonly thought, the first in American television history...
International Edition