The series' seventh season began airing September 23, 2008, on a new 10:00 pm (EST) Tuesday timeslot. Steven Weber joined the cast for the first five episodes of the season as Special Agent Clark Medina, Jack's temporary replacement as unit supervisor. The episodes focused as much on missing persons cases as on Medina's war against Jack, as he revealed that he had not only been sent to replace Jack but also to convince Jack to leave the bureau. Medina ultimately realizes that he cannot get Jack to resign, and uses him in a power play to get himself promoted; in return, he arranges for Jack to get his old position back. Following Jack's return to Unit Supervisor, he sets about trying to repair his relationship with Sam and takes custody of his elder daughter, Hanna. The series ends with Jack putting a permanent end to his and Sam's on-again-off-again relationship and reaching a point of reconciliation with Hanna; Sam and Brian decide to live together to raise their son; and with the team attending the wedding of Danny and Elena. S07E01 "Closure" S07E02 "22 x 42" S07E03 "Last Call" S07E04 "True/False" S07E05 "Rise and Fall" ... ...
迈克尔·C·豪尔,彼特·丁拉基,约翰·利思戈,克里斯滕·里特,乌玛·瑟曼,大卫·达斯马齐连,詹姆斯·瑞马尔,尼尔·帕特里克·哈里斯,吉米·斯密茨,大卫·札亚斯,艾瑞克·斯通斯崔特,马克·门查卡,Darius Jordan Lee,杰克·阿尔科特,Jason Alan Carvell,大卫·马吉道夫,迪伦·比克尔,Frank J Stettner IV,Harding Junior,Kory Kurtis Harper