On TGIF, our “iso” specials continue, as we get to know some of our regular panellists. This week Wil Anderson and Gretel Killeen both discuss how they searched for their true self – and found it in the unlikely  surroundings of a comedy club. Then stay listening for our final Letter from America with Tommy Dean, as our hero finds his way back to Ithaca, sorry Sydney, but is immediately placed under guard by the Australian navy.