Plot: In TV Burp this week, Heartbeat, Club Reps, BBC 3 documentary Who Rules the Roost, Emmerdale, Coronation Street and Hollyoaks are among the shows that fall under scrutiny. Other things include Shannon's nose job in Footballers' Wives, Robert Vaughn's appearance in BBC 1 drama Hustle, a Hood (the villain from Thunderbirds) look-alike in The Carrot or the Stick and ‘Extra of the Week' about an often seen extra in The Woolpack in Emmerdale