When Tyler James Williams entered the Criminal Minds universe in 2016, he was stepping into a television franchise audiences already knew extremely well — but his character was heading somewhere the familiar Behavioral Analysis Unit did not normally go.
Williams joined Criminal Minds: Beyond Borders as Russ “Monty” Montgomery, a technical analyst working with the FBI’s International Response Team. The CBS spin-off expanded the franchise’s familiar psychological-investigation formula beyond the United States, following a specialized team assisting Americans facing serious situations abroad.
Williams discussed the new series with CBSN’s Josh Elliott shortly after Beyond Borders launched, at a time when many viewers also recognized him from his role as Noah on The Walking Dead.
But Monty represented something very different.
Rather than simply creating another version of a traditional field profiler, Beyond Borders positioned Williams’ character at the intersection of technology, communication and emotional support — giving him a role that carried recognizable elements of several beloved Criminal Minds characters while developing an identity of his own.

Monty Was More Than the Team’s Technical Analyst
At first glance, comparisons between Monty and Penelope Garcia were inevitable.
Both characters worked with technology. Both could uncover information that investigators in the field needed quickly. And both operated as essential support systems for teams working far away from their desks.
But Monty’s responsibilities extended beyond technology.
Williams described the character as essentially “all-purpose,” while Criminal Minds executive producer Erica Messer characterized him as combining qualities associated with Garcia, JJ and Spencer Reid.
That combination immediately made Monty unusual.
Like Garcia, he could navigate the technical world.
Like Reid, he possessed the intelligence needed to process complicated information.
And like JJ’s earlier liaison role, Monty also dealt directly with families while the rest of his team was working internationally.
Those responsibilities gave Williams a character whose most important skill was not simply finding information.
It was understanding what that information meant to real people.
Monty’s Emotional Investment Set Him Apart
Perhaps the most interesting element of Monty was his difficulty separating himself emotionally from the work.
Williams explained that his character could become intensely connected to each investigation — something that distinguished him from colleagues who had already developed stronger professional boundaries.
That vulnerability gave the character dramatic potential.
The Criminal Minds franchise has repeatedly explored the emotional cost of profiling. Rossi, Reid, JJ and Prentiss have all demonstrated that years of experience do not necessarily make difficult cases easier to carry.
Monty represented an earlier stage of that journey.
He possessed the intelligence and technical ability to do the work, but he had not completely mastered the emotional distance that experienced investigators sometimes use to protect themselves.
Instead of treating that sensitivity as a weakness, Beyond Borders could turn it into one of his greatest strengths.
Monty cared about the people behind the information.
His Role Kept Him Connected to Families at Home
One of the cleverest aspects of the International Response Team was its geographic structure.
Jack Garrett and the field team could travel abroad, but the people waiting for answers often remained in the United States.
That was where Monty became essential.
While his colleagues investigated internationally, Monty could communicate with families at home, gather information and help maintain the connection between two sides of the investigation.
That responsibility made him more than the person behind the computer.
He became a human bridge.
It also created an intriguing emotional contradiction.
The rest of the team could physically see the environment they were investigating.
Monty often had to remain behind while still absorbing the anxiety of families desperate for information.
For someone already inclined to become emotionally invested, that position could be especially difficult.

Penelope Garcia Was the Natural Comparison
Any technical analyst entering the Criminal Minds universe was going to be compared with Kirsten Vangsness’ Penelope Garcia.
Garcia had already become one of the original show’s most recognizable characters.
But Beyond Borders did not need Monty to replace her.
The more interesting approach was allowing the two characters to coexist.
Monty and Garcia even had an established friendship within the franchise, creating opportunities for the two technical experts to interact without turning their relationship into a competition.
Their similarities made the differences more visible.
Garcia approached technology with her unmistakably colorful personality and years of BAU experience.
Monty brought a different energy and a role that included substantial responsibility for communicating with families.
Both understood that a screen full of information was never merely data.
Somewhere behind every name was a person waiting for the team to find an answer.
Jack Garrett Led a Very Different Kind of Team
Gary Sinise’s Jack Garrett served as leader of the International Response Team, bringing years of FBI experience to a unit facing challenges different from those confronting the BAU at Quantico.
The international setting changed the rules.
Garrett’s team could not always assume it understood the local environment.
Language, cultural expectations and relationships with authorities could vary dramatically depending on the location.
That made teamwork essential.
Alongside Monty, the core team included Clara Seger, Matt Simmons and Mae Jarvis, each contributing a different specialty.
Monty’s place within that structure was distinctive because he often remained connected to the United States while the others operated abroad.
Distance did not make him less important.
It made communication more important.

Matt Simmons Would Eventually Connect Both Shows
Daniel Henney’s Matt Simmons became another significant piece of the Beyond Borders story.
As a field-oriented member of Garrett’s team, Simmons provided a natural contrast to Monty’s stateside technical responsibilities.
The two characters represented different ways of contributing to the same mission.
That distinction would become even more interesting in the broader franchise because Simmons ultimately continued into the original Criminal Minds series after Beyond Borders concluded.
In retrospect, the spin-off therefore became more than an isolated experiment.
It added characters and relationships to the larger Criminal Minds universe, demonstrating that the franchise could extend beyond the walls of the familiar BAU.
Beyond Borders Expanded the Criminal Minds Formula
The central concept of Beyond Borders was ambitious.
The original series already depended on psychology, teamwork and the BAU’s ability to recognize behavioral patterns.
Taking those ideas internationally added another variable: context.
Behavior cannot always be interpreted separately from culture.
An investigative technique that works comfortably in one environment may need to be reconsidered somewhere else.
The International Response Team therefore needed expertise extending beyond traditional profiling.
That is where characters such as Monty became particularly useful.
Information had to move across borders as quickly as the investigators did.
Families needed communication.
Technology needed interpretation.
And the field team needed someone capable of supporting all of those responsibilities simultaneously.

Williams Brought Something New to the Franchise
Tyler James Williams arrived with an established television history, but Monty gave him an opportunity to occupy a very different dramatic space.
The character could be intelligent without simply reproducing Reid.
He could be technologically gifted without becoming another Garcia.
He could communicate with families without duplicating JJ.
Instead, those familiar qualities became pieces of a new character.
That was essential for Beyond Borders.
A spin-off cannot survive by simply changing the names of characters audiences already know.
It needs to preserve enough of the original formula to feel familiar while creating personalities capable of standing independently.
Monty represented that balance.
Monty Showed Why Empathy Matters in Criminal Minds
Ultimately, Russ Montgomery fit the Criminal Minds universe because he embodied one of the franchise’s most important ideas.
Knowledge is not enough.
Garcia can find information.
Reid can understand extraordinarily complicated concepts.
Rossi can recognize behavioral patterns from decades of experience.
But none of those abilities matters unless the team remembers why it is searching for answers in the first place.
Monty’s emotional connection to the people affected by an investigation gave his role meaning beyond technical expertise.
His challenge was learning how to care without allowing every case to overwhelm him.
That is a dilemma many Criminal Minds characters have faced in different forms.
And it gave Tyler James Williams an intriguing position inside the franchise.
Beyond Borders may have taken the action away from Quantico, but Monty demonstrated that the emotional foundation of Criminal Minds remained the same.
Behind every profile was a person.
Behind every piece of information was a family.
And behind every investigation was a team trying to bring those two worlds back together.
For Russ “Monty” Montgomery, understanding that human connection was not separate from the job.
It was what made him valuable to the team in the first place.