This is very funny. My favorite was A Canadian Christmas with David Cronenberg (1986)
Faced with Canadian content requirements but no new programming, the Canadian Broadcasting Company turned to Canadian director David Cronenberg, hot off his success with Scanners and The Fly, to fill the seasonal gap. In this 90-minute event, Santa (Michael Ironside) makes an emergency landing in the Northwest Territories, where he is exposed to a previously unknown virus after being attacked by a violent moose. The virus causes Santa to develop both a large, tooth-bearing orifice in his belly and a lustful hunger for human flesh, which he sates by graphically devouring Canadian celebrities Bryan Adams, Dan Ackroyd and Gordie Howe on national television. Music by Neil Young.