Thomas Harper in Jack Ryan: Shadow Recruit (William Harper)

William Harper is the senior CIA official who brings Jack Ryan into the agency in Jack Ryan: Shadow Recruit (2014), directed by Kenneth Branagh. Kevin Costner plays him, and the film credits him as William Harper. Some listings and searches use Thomas Harper, but it is the same character, and the credited first name is William.

Costner is billed third, behind Chris Pine as Jack Ryan and Keira Knightley as Cathy Muller. Branagh also plays the villain, the Russian oligarch Viktor Cherevin, so the director and the CIA veteran sit on opposite sides of a story built around a younger hero.

The setup is simple. Ryan is a student in London when the September 11 attacks happen, later joins the Marines, and is badly hurt when his helicopter is shot down in Afghanistan. While he recovers he meets a medical student, Cathy, and Harper recruits him as an analyst. A decade later Ryan works undercover on Wall Street, watching money flows for signs of terror financing, with Harper as the agency contact behind him.

Among the top billed casts of the five films, Harper appears only in Shadow Recruit. It is also the film that gave the series its fourth Jack Ryan, after Alec Baldwin, Harrison Ford and Ben Affleck. For the full line up, see jack ryan actors or the jack ryan character page.

Harper's most important relationship is with Jack Ryan, played by Chris Pine, because Harper is the official who turns a wounded Marine into a CIA analyst. He recruits Ryan after the helicopter crash and the recovery, and he is the backup Ryan calls once Cherevin's accounts go dark.

His link with Cathy Muller, played by Keira Knightley, is more unusual. Cathy is the medical student Ryan meets while he recovers, and by the end of the film the two are married. She flies to Moscow suspecting an affair, Ryan has to tell her he works for the CIA, and Harper then recruits her to help get into Cherevin's offices. In effect, he turns the film's romantic subplot into a working part of the mission. (The same character is Dr. Cathy Muller in The Sum of All Fears, and you can read more on the cathy ryan jack ryan page.)

Cherevin, played by Kenneth Branagh, is the oligarch whose finances Ryan investigates, with Harper as Ryan's backup while he works the case. Cherevin's own partners kill him at the end to cover their tracks. For the older mentors of the earlier films, see james greer jack ryan and william cabot sum of all fears.

Harper's best scene, in my opinion, is the one where he recruits Cathy, because it is the point where the film stops being a one man mission and becomes an ensemble job. Pine's Ryan has just admitted to Knightley's Cathy that he works for the CIA, and Costner's Harper wastes no time putting her to work. It is the quickest piece of tradecraft in the film, and it sets up the Moscow dinner, where Ryan plays a drunken boor, Cathy keeps Cherevin busy and the access card gets copied.

The recruitment of Ryan is the second moment worth watching, because it explains the whole film: a man hurt in Afghanistan ends up as a CIA analyst, and Harper is the official who brings him in. The third is the Moscow phone call, where Ryan, after the attempt on his life at the hotel, calls the CIA with Harper as his backup.

It could be argued that Harper fills the mentor seat that Admiral James Greer held in the first three films (Greer appears in The Hunt for Red October, Patriot Games and Clear and Present Danger). That being said, Shadow Recruit gives Harper less room to work with, since it is the shortest of the five films at 105 minutes. To see how his scenes sit against the rest of the series, the jack ryan movies ranked page covers all five, and jack ryan shadow recruit has the full film breakdown.