13 of 13 episodes
S04E01
The Beginning of the End
January 31, 2008
S04E02
Confirmed Dead
February 7, 2008
S04E03
The Economist
February 14, 2008
S04E04
Eggtown
February 21, 2008
S04E05
The Constant
February 28, 2008
S04E06
The Other Woman
March 6, 2008
S04E07
Ji Yeon
March 13, 2008
S04E08
Meet Kevin Johnson
March 20, 2008
S04E09
The Shape of Things to Come
April 24, 2008
S04E10
Something Nice Back Home
May 1, 2008
S04E11
Cabin Fever
May 8, 2008
S04E12
There's No Place Like Home (1)
May 15, 2008
S04E13
There's No Place Like Home (2)
May 29, 2008
5 of 17 episodes
2 of 17 episodes
