Ant & Dec
From Tardis Wiki, the free Doctor Who reference
Ant & Dec were a British entertainment duo who were well-known celebrities on Earth in the late 20th century and early 21st century. Dec survived the Vore invasion of Earth in 2005, while Ant was missing and presumed dead. (PROSE: The Gallifrey Chronicles)
Behind the scenes
The duo appeared as themselves alongside the Eleventh Doctor in the Doctor Who National Television Awards Sketch 2011, which is not considered a valid source on this wiki.
Ant & Dec is the collective professional name for the entertainment act of Declan Donnelly and Anthony McPartlin.