Alternate timeline
(covers information from an alternate timeline)
(covers information from an alternate timeline)
Ensign Thomas was a Starfleet crewmember aboard the USS Enterprise-D in an alternate timeline.
He was paged over the ship's intercom to forward a combat information to CIC shortly after the ship encountered the USS Enterprise-C near a temporal rift in 2366. (TNG: "Yesterday's Enterprise")
This character was only mentioned in dialogue.