Cassandra O'Brien's surgeon

Cassandra O'Brien had two surgeons, dressed in white, with her in later life who had a responsibility to moisturise her. Their absence led to the skin drying out and tearing violently. (TV: The End of the World)

Behind the scenes

 * The surgeons feature in the video game NOTVALID: K9: Deja Who. The models of the surgeons bear little resemblence to how they appeared in The End of the World as they were repurposed from the orange-suited GeoComTex scientists from The Last Dalek.