Show Name actor
1. 24 Jack Bauer Kiefer Sutherrland
2. Law & Order Jack McCoy Sam Waterson
3.Without a Trace
Jack Malone Anthony Lapaglia
4.Alis Jack Bristow Victor Garber
5.Clear & Present Danger :
Jack Ryan Harrison Ford
6.Patriot Games Jack Ryan Harrison Ford
7.Firewall Jack Stanfield Harrison Ford
8.Working Girl Jack Trainer Harrison Ford
9.L.A. Confidential :
Det. Sgt. Jack Vincennes
Kevin Spacey
10.The District Chief Jack Mannion :
Craig T. Nelson
how many more can you add to the list