producer / executive producer (111 episodes, 2007-2013)
executive producer / co-executive producer / supervising producer (110 episodes, 2007-2013)
executive producer (93 episodes, 2007-2013)
producer / executive producer / line producer (93 episodes, 2007-2013)
associate producer / co-producer / producer (92 episodes, 2007-2013)
executive producer / co-executive producer / producer / supervising producer (82 episodes, 2008-2013)
producer (70 episodes, 2009-2013)
co-executive producer / executive producer / producer / supervising producer (69 episodes, 2008-2012)
producer / co-executive producer / supervising producer / executive producer (65 episodes, 2010-2013)
associate producer / co-producer (61 episodes, 2010-2013)
co-producer / co-producer (51 episodes, 2009-2011)
co-producer (50 episodes, 2010-2013)
producer (49 episodes, 2011-2013)
supervising producer / producer / co-executive producer (45 episodes, 2011-2013)
executive producer / co-executive producer / producer (44 episodes, 2007-2010)
supervising producer / producer / co-executive producer (44 episodes, 2011-2013)
consulting producer (43 episodes, 2008-2012)
co-executive producer (31 episodes, 2012-2013)
co-producer (15 episodes, 2011)
supervising producer (11 episodes, 2007)
co-executive producer (11 episodes, 2007)
co-executive producer (6 episodes, 2010)
co-producer (1 episode, 2007)
associate producer (1 episode, 2007)