Announcing the voice actors performing in Mass Effect 2, PC and Xbox 360 the second act of the award-winning science fiction video game trilogy. The game features Emmy and Golden Globe Award-winning actor Martin Sheen 'Illusive man' (The West Wing, Apocalypse Now), 2009 Emmy Award-winner Shohreh Aghdashloo 'Admiral Shala' Raan' (House of Saddam), comedic actor Seth Green 'Joker' (Austin Powers), Chuck stars Yvonne Strahovski 'Miranda Lawson' and Adam Baldwin 'Kal' Reegar', Keith David 'Anderson' (Crash) and sci-fi favorites Michael Dorn 'Gatatog Uvenk' (Star Trek: Deep Space Nine), Tricia Helfer 'EDI' (Battlestar Galactica), Michael Hogan 'Capt Bailey' (Battlestar Galactica), Carrie-Anne Moss 'Aria' (The Matrix), Natalia Cigliuti 'Morinth', Liz Sroka 'Tali' Zorah', Simon Templeman 'Han Gerrel'