When `` Late Night with Conan O'Brien '' taped a week 's worth of shows in Canada in 2004 , Connors was one of the guests of honour , leading the Toronto audience in a rendition of `` The Hockey Song '' ; this was one of the few times Connors performed on American television .
Connors was guest on Late Night with Conan O'Brien in 2004 when the show had taped a week 's - worth of episodes . He performed a rendition of `` The Hockey Song '' along with the Toronto audience .