Described by Man Down creator and star Greg Davies as "a force of nature" and "dream casting," Rik Mayall blessed us all with a final return to the world of sitcom, dropping in each week to steal the episode - and the show - every time. Richard Davies is the sadistic, prank-loving father of "Dan" (Greg) who loves nothing more than tormenting and publicly humiliating his adult son for his own amusement, yet with a hint of deep fatherly love behind that glint in his eye. This week is all about this role that sadly came to be known as Rik's TV swansong - and what a great one!