Good King Wenceslas

"Good King Wenceslas" was a popular Christmas carol about a king who goes out to give alms to a poor peasant on the Feast of Stephen (26 December). (TV: Genesis of the Daleks, Voyage of the Damned)

Mentions

 * While treading carefully through the minefields of Skaro, Sarah Jane Smith mentioned Good King Wenceslas to the Fourth Doctor and Harry Sullivan. (TV: Genesis of the Daleks)
 * Mr Copper described Good King Wenceslas as the ruler of the UK. (TV: Voyage of the Damned)