February 2, 2007 • 1h 30m
Episode 1 of Season 4 premiered on February 2, 2007
February 9, 2007 • 1h 30m
Episode 2 of Season 4 premiered on February 9, 2007
February 16, 2007 • 1h 30m
Episode 3 of Season 4 premiered on February 16, 2007
February 23, 2007 • 1h 30m
Episode 4 of Season 4 premiered on February 23, 2007