Ron Livingston's (Mark Wallace) feature credits include 'Dinner for Schmucks,' 'Time Traveler's Wife,' 'Music Within,' 'Holly,' 'The Cooler,' 'Adaptation,' 'Office Space,' 'Swingers,' 'Pretty Persuasion,' 'Winter Solstice' and 'Little Black Book.' He can be seen in the upcoming films 'The Odd Life of Timothy Green,' 'Ten Year' and 'Queens of Country.' His television credits include the Emmy® and Golden Globe award-winning HBO miniseries 'Band of Brothers,' which earned him a Golden Globe nomination for Best Supporting actor. He also starred in the HBO series 'Sex and the City,' as well as 'Defying Gravity.' On stage, Livingston appeared off-Broadway in the Neil LaBute play 'In a Dark, Dark House.'
plays Mark Wallace, a senior advisor to the McCain-Palin campaign, who also led Palin's debate preparation team