Booker Bradshaw credited as playing...
Dr. M'Benga
- Mr. Spock: Spock to Sickbay. Have you completed the autopsy on Watkins, Doctor?
- Dr. M'Benga: Yes, we have, Mr. Spock.
- Mr. Spock: Was the cause of his death the same as that which killed the transporter officer?
- Dr. M'Benga: Well, the pattern of cellular disruption was the same, but as to the cause, well, your guess is as good as mine.
- Mr. Spock: My guess, Doctor, would be valueless. I suggest we refrain from guessing and find some facts.

