NICHELLE NICHOLS Nurse at Boston Communications Memorial at the Officer Uhura says, time of the "Channel is open, Mr. Spock." death of What Little Girls Brian Colby are made of. Episode 235 Episode 10. 06-23-66 10-20-66 Star Date 2712.4 The title of this Star Trek Episode referred to Nurse Chapel. Uhura didn't have a lot of dialog in this Star Trek episode. Michael Strong, the Judge of Dr. Rossi, played the role of Dr. Roger Corby. HOME