Edwards (Echoes of Extinction)

Edwards was a robot that belonged to Jasmine and was a servant. He was in Jasmine's employ for six months by the time the Eighth Doctor arrived. He told the Doctor to leave before meeting The Network. He was originally her jailer before she reprogrammed her. He asked the Network to kill him once the Doctor escaped with Jasmine.

The Tenth Doctor later encountered him after the crash where he contained a copy of the Network. (AUDIO: Echoes of Extinction)