Scientist (The Last Dalek)

Henry van Statten had scientists working for him in orange suits down in the Cage. In its memory files the Dalek described them as: "Unarmed and no threat. In some cases you must exterminate them all before going into another room." (NOTDWU: The Last Dalek)

Behind the scenes

 * In Dalek, there is only one scientist in an orange suit — Simmons — the rest are in normal white lab coats. However, in The Last Dalek all the scientists seen are in orange suits.
 * The scientists are one of only four enemies to appear in The Last Dalek along with the gaurds, the Sentry Units and the Ninth Doctor.
 * This is an alternate timeline to what happened in Dalek .