FBI follows agents in New York as they race to stop threats. At the center stands Jubal Valentine, who works as an assistant special agent in charge and sets the pace for each case. He guides the squad from the command center and speaks with calm weight. Viewers often pause when he appears and ask why he looks familiar. The answer links to the long career of Jeremy Sisto, who started working more than thirty years ago.
Jeremy Sisto has acted in several roles. He has played troubled figures, warm friends, sharp detectives, and tense leaders. His wide range makes his face easy to remember. So by the time he joined FBI, many viewers already knew him from earlier work.
FBI actor: Jeremy Sisto

Early days and a classic teen role
Sisto started acting in high school. His first film role came in 1991 with the drama Grand Canyon. The role was small but steady and gave him his first break. Then he reached a national audience through a film that shaped 1990s teen culture.
In 1995, he played Elton in Clueless, the rich student who chased Cher and misread Tai’s interest. Sisto made the character sharp, spoiled, and memorable. Fans of the film still recall his scenes. He then worked in other movies, including White Squall in 1996, which showed he could handle action stories as well.
Dark turns in cable drama and major history projects
After his teen film success, Sisto moved toward darker roles. From 2001 to 2005, he played Billy Chenoweth on the HBO drama Six Feet Under. Billy lived with heavy mood swings and often pushed his family into tense moments. Sisto gave the role clear weight and depth, and many viewers still see it as one of his strongest performances.
During the same period, he stepped into large historical roles. In the 2000 miniseries Jesus, he played the title role. He returned to the genre in 2002 as Julius Caesar in the miniseries Caesar. In 2007, he played Earl in Waitress, a harsh and jealous husband who shaped much of the story’s conflict. These parts showed that he could lead a cast or support one and still stand out.
Crime drama and a shift toward lighter work
Viewers who follow network crime stories saw Sisto again in Law & Order. From 2008 to 2010, he played Detective Cyrus Lupo. Lupo was smart, observant, and calm under stress. His time on the show helped build his image as a steady figure in police drama.
Then Sisto changed direction. From 2011 to 2014, he starred in the sitcom Suburgatory as George Altman, a single father who moves with his daughter to a quiet suburb. The show let him use dry humor and warm energy. It also brought new fans who had not seen him in his earlier drama work.

Why does Jubal look familiar on screen?
Years of steady work prepared Sisto for his current role as Jubal on the series. He does not chase suspects in every scene, but he drives the action from the center. He watches leads, guides agents, and speaks with families during tense cases. His blend of calm and quiet focus comes from years spent in both drama and comedy.
FBI's popularity has grown across its connected shows. Sisto appears as Jubal in select crossover episodes, which makes his face even more familiar to viewers. So when fans look at him and sense that they have seen him many times before, they are right. They have watched him grow from teen films to cable drama and then into major network roles. His long record explains why his presence feels strong each time he steps into frame on FBI.
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