Numb3rs season 4 has 18 episode guides and currently identifies 34 soundtrack songs.
Numb3rs season 4 episodes
Episode 1
Sep 28, 2007
3 songs
Episode 2
Oct 05, 2007
3 songs
Episode 3
Oct 12, 2007
3 songs
Episode 4
Oct 19, 2007
1 song
Episode 5
Oct 26, 2007
1 song
Episode 6
Nov 02, 2007
1 song
Episode 7
Nov 11, 2007
1 song
Episode 8
Nov 16, 2007
2 songs
Episode 9
Nov 23, 2007
2 songs
Episode 10
Dec 14, 2007
2 songs
Episode 11
Jan 11, 2008
1 song
Episode 12
Jan 18, 2008
2 songs
Episode 13
Apr 04, 2008
2 songs
Episode 14
Apr 11, 2008
1 song
Episode 15
Apr 25, 2008
3 songs
Episode 16
May 02, 2008
1 song
Episode 17
May 09, 2008
2 songs
Episode 18
May 16, 2008
3 songs