Scott Enwright
Starfleet Commodore in command of Starbase 6 in the 23rd century. He often dealt with Mike Harper, captain of the SS Clydesdale. In one instance, in exchange for repairs to the Clydesdale, Enwright convinced Mike to take Dr. Janet Corbair, who had recently been released from a rehabilitation colony, onto his ship. In exchange for additional repairs, he asked Mike to check on Khan Noonian Singh on Ceti Alpha Five, an offer Mike initially refused. Enwright later changed to offer to a different task: transport Dr. John Smith to the spatial anomaly known as The Well. (Back to the Well [TOS])
Enwright exchanged two intermix regulators for the First Federation technology that the Clydesdale obtained when it visited Dirt. He reminded Mike that the report on Khan was due soon, which alerted Mike to the fact that Corbair had accepted the job behind his back. After the events at Ceti Alpha Five, Enwright told Mike that no more visits there were necessary. Whether or not, Ronnie Harper influenced this is unknown. Mike then talked to Enwright about the possibility of joining Starfleet. ("The Khan Job" [TOS])