Mr. Hankey’s Christmas Classics - from season 3. When Mr. Hankey introduces 10 musical segments, it could be a disjoined or recap type of episode, but it is as funny as any other. If you’ve never heard the classic Santa versus Jesus duet/sing-off, you really need to. Now. And the dreidel song is classic, too - you know the one, with Courteney Cox in the lyrics.