However, it is worth noting that the cast of the show FBI has undergone several changes since its inception in 2018. The original cast included actors such as Missy Peregrym, Zeeko Zaki, Ebonee Noel, and Jeremy Sisto. Since then, several new characters have been introduced, and some of the original characters have left the show.

One notable departure from the show was that of actress Ebonee Noel, who played the character of Kristen Chazal. In March 2020, it was announced that Noel would be leaving the show after two seasons. The reason for her departure was not publicly disclosed, but it is common for actors to leave television shows for a variety of reasons, including creative differences, scheduling conflicts, or personal reasons.
In addition to Noel, other cast members have also left the show over the years. For example, actor Jeremy Sisto, who played the character of Jubal Valentine, left the show after the fourth season. Sisto’s departure was reportedly due to creative differences with the show’s producers.
It is also worth noting that new characters have been introduced to the show in each season. For example, in the show’s fifth season, actress Katherine Renee Turner joined the cast as the character of Tiffany Wallace. Turner’s character was introduced as a replacement for Ebonee Noel’s character, Kristen Chazal.
Overall, the cast of FBI has undergone several changes over the years, with some actors leaving the show and new characters being introduced. While the reasons for these departures may vary, it is common for actors to leave television shows for a variety of reasons, and the show has continued to evolve with the addition of new characters and storylines.