Who Do You Think You Are?Season 42012 · 6 episodesEpisodes1Shaun MicallefComedian Shaun Micallef unravels his father’s childhood war-time story in Malta, and discovers other ancestors who were players in some of the most extraordinary moments in modern history.2Kerry O'BrienTelevision journalist Kerry O’Brien embarks on a journey to uncover his Irish roots. He discovers a couple of convicts taking desperate measures in search of a better life.3Melissa GeorgeActress Melissa George uncovers the heartbreaking truth behind a story of child migrants and investigates the case of an ancestor suspected of abusing a prisoner in a colonial gaol.4Vince ColosimoActor Vince Colosimo unravels the truth about his grandfather’s extraordinary war experience and tries to find out who his mysterious grandmother was.5John WoodActor John Wood discovers the secrets behind his father’s tragic capture and imprisonment in World War II.6Michael O'LoughlinAboriginal footballer Michael O’Loughlin traces the bloodlines of his family, discovering an ancestor who fought to save his culture.Season 1Season 2Season 3Season 5Season 6Season 7Season 8Season 9Season 10Season 11Season 12Season 13Season 14Season 15Season 16Season 17