DaCosta

Dacosta was a member of staff at the UNIT New York Base in 2009. She was asked by Martha Jones to see to the turning on of the lights in the base after planet Earth was moved. She crouched behind a desk, but was blasted off her feet as the Daleks invaded the command room. Though the Daleks killed many of the personnel in the base, including Suzanne and General Sanchez, Dacosta managed to crawl to safety. (TV: The Stolen Earth)

Behind the scenes

 * The actor's name was not listed on the BBC's website nor the list of credits when The Stolen Earth was broadcast.