Elizabeth Cutler

She was an entomologist assigned to the Enterprise NX-01 in 2150. Cutler was on an away mission with T'Pol on a planet later named Archer IV . She was exposed to Tropolsine, but Phlox treated her before any damage took place. Later that year as part of her medical training she went to Valakis with Phlox where they both studied the differences between the Valakians and the Menk.

Hutchison

He was an officer on Archers Enterprise in 2152-2154. He relieved Mayweather after a war with the Romulans.

In 2153, he joined the crew as a relief helmsman, again while Travis was on a rescue mission to of Denobolan Scientists.