Part 1: http://www.dailymotion.com/video/xh2zn8_ricky-gervais-meets-christopher-guest-part-1-3-2006-47min_fun
Part 2: http://www.dailymotion.com/video/xh2zmz_ricky-gervais-meets-christopher-guest-part-2-3-2006-47min_fun
Part 3: http://www.dailymotion.com/video/xh2zmo_ricky-gervais-meets-christopher-guest-part-3-3-2006-47min_fun