The Canadian sitcom Schitt’s Creek follows the Rose family consisting of Johnny (Eugene Levy), Moira (Catherine O’Hara) and their two adult children, David (Dan Levy) and Alexis (Annie Murphy).

Even if you haven't watched it, there's a good chance the characters of Schitt's Creek have turned up on your phone - in your social feeds or in your WhatsApp groups. The TV show has won ...