Can anyone name this early 1980s game show?

This game show existed somewhere between 1980-1985. The only memory I have of it is the "bonus" round of the show. The player that won the game overall had to stand in front of a set of maybe 10 or so cardboard cut outs that were of different characters. Perhaps a fireman, a policeman, an astronaut, etc. At the beginning of this round, one of the cardboard cut outs would come out and have their arm blocking the line to the other characters. The host (who i do not recall) would then ask the contestant a trivia question and if they got it right the character would put their arm down and another character would appear with their arm out. If the contestant would answer all the questions right then they would win a certain amount of money. Does anyone remember the name of this show? The exact object of the game? The host? I'm going nuts over here.