This week, Chris Serle takes a look at money. From spending lots of it in Christie's auction room to trying to make a killing with false teeth in Steptoe and Son. JAMES BURKE discovers the origins of money and there is music from the 60s with ADAM FAITH. ALAN WHICKER talks to billionaire JOHN PAUL GETTY and Paddington buys a share. This week's special guest is Valerie Singleton. Assistant producer LIZ RYVES BROWN Director MIKE SEDDON Executive producer ERIC ROWAN