Guard (Revellers of Doom)
From Tardis Wiki, the free Doctor Who reference
A guard lived in Iceland in 5017. He was assigned to check visitors to a Christmas party given by Nicholas Santana. Anyone who didn't have an invitation or a donation was sent to the lower levels to work, with the promise of being able to attend the party on the twelfth day. The guard permitted the Sixth Doctor to attend the party, based on his appearance. (PROSE: Revellers of Doom)