January 13th, 2006
Episode: 4x01 | Airdate: Jan 13, 2006
Episode: 4x01 | Airdate: Jan 13, 2006
Episode: 4x02 | Airdate: Jan 20, 2006
Episode: 4x03 | Airdate: Jan 27, 2006
Episode: 4x04 | Airdate: Feb 3, 2006
Episode: 4x05 | Airdate: Feb 17, 2006
Episode: 4x06 | Airdate: Feb 24, 2006
Episode: 4x07 | Airdate: Mar 3, 2006
Episode: 4x08 | Airdate: Mar 10, 2006
Episode: 4x09 | Airdate: Mar 24, 2006
Episode: 4x10 | Airdate: Mar 31, 2006
Episode: 4x11 | Airdate: Apr 7, 2006
Episode: 4x12 | Airdate: Apr 14, 2006
Episode: 4x13 | Airdate: Apr 21, 2006
Episode: 4x14 | Airdate: May 5, 2006
Episode: 4x15 | Airdate: May 12, 2006
Episode: 4x16 | Airdate: May 26, 2006
Episode: 4x17 | Airdate: Jun 9, 2006
Episode: 4x18 | Airdate: Jun 16, 2006
Episode: 4x19 | Airdate: Jun 23, 2006
Episode: 4x20 | Airdate: Jul 7, 2006
Episode: 4x21 | Airdate: Jul 14, 2006
Episode: 4x22 | Airdate: Jul 21, 2006
Episode: 4x23 | Airdate: Jul 28, 2006
Episode: 4x24 | Airdate: Aug 4, 2006