Command division bridge crew
Alien communications officer
This alien Starfleet officer served as a communications officer aboard the Enterprise. When Kirk searched the ship for Uhura he found her in a large control room filled with dozens of officers. This alien officer was sitting next to Uhura and operating a console. (Star Trek)
Alien crewman with blue head
Bridge security officers
The first two security officers were ordered to remove Kirk from the bridge of the Enterprise after Kirk doubted Spock's commands. Both officers were knocked down by Kirk shortly before Kirk got unconscious by Spock's Vulcan nerve pinch.
The third security officer was one of two who brought Scotty and Kirk to the bridge after they've beamed into the machine room. (Star Trek)
These crewmembers served aboard the Enterprise during the mission to Vulcan and the battle against the Narada. (Star Trek)
This Human was called "Cupcake" by James T. Kirk when the two first met in the Shipyard Bar in Riverside, Iowa in 2255. Being a Starfleet cadet, "Cupcake" tried to protect Nyota Uhura who was picked up by Kirk. The following dispute ended in a barfight and Kirk facing three cadets as his opponents. The dispute was settled by Captain Pike.
Three years later "Cupcake" served as security officer aboard the Enterprise and was part of the security team which was sent down to engineering to arrest the intruders, namely James T. Kirk and Montgomery Scott who beamed aboard. He arrested the two and brought them onto the bridge where he witnessed the discussion and fight between Spock and Kirk. (Star Trek)
These engineering crewmembers served aboard the Enterprise during the mission to Vulcan and the battle against the Narada. Most of them served in the main engine room and some of them watched the ship intern message of Chekov regarding their mission. (Star Trek)
Engineering security officer
This security officer was part of the security team which caught Kirk and Scotty in engineering shortly after they beamed back aboard. (Star Trek)
Operations division bridge crew
These operations division officers served on the bridge of the Enterprise in 2258 when the ship was part of the armada against the Romulan mining vessel Narada. (Star Trek)
Torpedo bay crewmembers
This transporter chief was on duty when the Enterprise went to Vulcan and Kirk, Sulu, and Olson performed a space-dive ionto the Romulan drilling rig. She tried to beam Kirk and Sulu back aboard the ship but was unable to lock onto them. Chekov replaced her and beamed the two officers aboard. (Star Trek)
This transporter technician assisted the female transporter chief in the transporter room. He was present when Chekov took over and beamed Spock and several Vulcans aboard the Enterprise and when Scotty beamed Spock and Kirk aboard the Narada. He was still in the transporter room when Scotty beamed Kirk, Spock, and Captain Pike back aboard the Enterprise and seemed amused by Scotty's reaction to his work. (Star Trek)
These medical staff members served aboard the Enterprise during the mission to Vulcan and the battle against the Narada. (Star Trek)
Sciences division bridge crew
These sciences division officers served on the bridge of the Enterprise in 2258 when the ship was part of the armada against the Romulan mining vessel Narada. (Star Trek)
Alien science division bridge officer
This alien Starfleet officer was a Starfleet cadet at James T. Kirk's disciplinary hearing at the Starfleet Academy in 2258. After she was transferred to the Enterprise she served as a science officer on the bridge. (Star Trek)
In a deleted scene aboard the Enterprise Kirk apologized to a female Orion science officer believing her to be Gaila. During his speech he realized that this Orion was not Gaila. This Orion officer was portrayed by actress Diora Baird.