Worker

 has several meanings pertinent to the Doctor Who universe and the real world. They are listed below in alphabetical order by the disambiguation term — that is, the bit between the parentheses in a title like Waitress (Random Shoes).

In-universe

 * Dock Worker (Daleks in Manhattan) (TV: Daleks in Manhattan)
 * Recovery worker (TV: Children of Earth: Day Two)
 * Worker 1 (Black Hunger) (TV: Black Hunger)
 * Worker 1 (Valhalla) (AUDIO: Valhalla)
 * Worker 2 (Black Hunger) (TV: Black Hunger)
 * Worker 2 (Valhalla) (AUDIO: Valhalla)
 * Worker (Daleks in Manhattan) (TV: Daleks in Manhattan)
 * Worker (Meat) (TV: Meat)
 * Worker (The Middle Men) (TV: The Middle Men)
 * Worker (The War Machines) (TV: The War Machines)