1.Brenda Morgenstern(the voice of Marge Simpson)was in which spin-off from the Mary Tyler Moore show? 2.Where did John Steed live in The Avengers? 3.What was the working title of "Friends"? 4.What was the name of the dust lorry in the TV series "The Dustbin Men"? 5.Who played the helicopter pilots in the TV series "The Whirlybirds"?