Rank[]
Although referred to as Private Upton in dialogue, Upton wore the rank insignia of a Corporal. SawyerDN 05:38, April 26, 2010 (UTC)
Name[]
In the script, Private Upton was Private Jones. He was rechristened as part of an in-joke, naming minor UNIT personnel after members of the production team. As well as Private Upton (after the director's assistant, Sue Upton), you may have heard mention of Major Walton. He got his name from the serial's Lighting Supervisor, Ralph Walton. SawyerDN 05:38, April 26, 2010 (UTC)