I know "they're just like me; I'd like to have a beer with them" is a bad test for who to vote for, but it struck me recently that, among the main (anglo) federal leaders, Jagmeet Singh is the one who sounds most like a "normal" Canadian when he's speaking. He's frequently othered, as a PoC, practicing Sikh. But when he speaks he sounds more ordinary and genuine that Trudeau or Sheer, IMO.
Elizabeth May is pretty "normal" sounding, too.