His relationship with Zipper tends to play into a common dynamic in those shows with him as Thaw's character Jack Regan and Nolan as George Carter.
Jack Kerouac | Jack Nicholson | Jack Nicklaus | Jack the Ripper | Jack London | Jack Kemp | Joint Chiefs of Staff | Jack Kirby | Jack Lemmon | Jack Black | Jack Abramoff | Jack Dempsey | Jack Benny | Jack White | Wolfman Jack | Union Jack | Jack White (musician) | Jack and the Beanstalk | Jack Johnson | Jack Charlton | Jack Palance | Jack Daniel's | Jack | Chairman of the Joint Chiefs of Staff | Jack Paar | Jack Layton | Jack Straw | Jack Vance | Jack Bruce | Jack Warden |