“One Chicago” Departures: The Heart-Wrenching Exits That Shook Fans to Their Core

The “One Chicago” franchise—comprising Chicago Fire, Chicago P.D., and Chicago Med—has long been a staple for fans of high-stakes drama and complex character arcs. Yet, over the years, viewers have been left reeling as beloved characters made unexpected exits, leaving behind unanswered questions and emotional voids. Let’s delve into seven of the most heart-wrenching departures that continue to haunt fans, uncovering the real reasons behind these exits.

1. Tracy Spiridakos as Hailey Upton – Chicago P.D. (Seasons 4–11)

Tracy Spiridakos’ portrayal of Detective Hailey Upton quickly became a fan favorite. Her on-screen chemistry with Jesse Lee Soffer’s Jay Halstead added depth to the series. However, after seven years, Spiridakos decided to leave, citing a desire to explore new opportunities and challenges beyond the show. She expressed that it was a difficult decision, given her close bonds with the cast and crew. citeturn0search0

In her final season, Upton’s journey was marked by emotional turmoil and personal growth. Her departure was handled with care, providing fans with a poignant and satisfying conclusion to her character arc. citeturn0search1

2. Jesse Lee Soffer as Jay Halstead – Chicago P.D. (Seasons 1–10)

As one of the original cast members, Jesse Lee Soffer’s departure in Season 10 shocked many. Soffer explained that he was ready for new challenges and felt that his character had reached a natural conclusion. citeturn0search2

In his final episode, Halstead’s decision to leave the Intelligence Unit was a testament to his growth and desire for a simpler, more straightforward life. His exit left a lasting impact on fans and fellow characters alike. citeturn0search3

3. Nick Gehlfuss as Will Halstead – Chicago Med (Seasons 1–8)

Nick Gehlfuss’ portrayal of Dr. Will Halstead was a cornerstone of Chicago Med. His departure in Season 8 marked the end of an era for the series. Gehlfuss expressed that he felt he had taken the character as far as he could and was ready for new opportunities. citeturn0search4

Will’s exit was handled with emotional depth, highlighting his personal and professional growth over the years. His departure left a void in the hospital, both in terms of patient care and interpersonal dynamics.

4. Monica Raymund as Gabriela Dawson – Chicago Fire (Seasons 1–6)

Monica Raymund’s departure from Chicago Fire was a significant turning point for the series. Her character, Gabriela Dawson, was a beloved paramedic who faced numerous challenges throughout her tenure. Raymund’s decision to leave was influenced by her desire to explore new creative avenues.

Dawson’s exit was emotional, as she left behind her colleagues and the city she loved. Her departure marked the end of a significant chapter in the show’s history.

5. Jesse Spencer as Matthew Casey – Chicago Fire (Seasons 1–10)

Jesse Spencer’s portrayal of Captain Matthew Casey was central to Chicago Fire from the very beginning. His departure in Season 10 was a major event for the series. Spencer cited a desire to take a break from the demanding schedule as a primary reason for his exit.

Casey’s exit was poignant, as he left behind his colleagues and the firehouse that had been his second family. His departure opened the door for new leadership and dynamics within the team.

6. Yuri Sardarov as Otis – Chicago Fire (Seasons 1–8)

Yuri Sardarov’s character, Brian “Otis” Zvonecek, was a fan favorite on Chicago Fire. His sudden death in Season 8 was a heartbreaking moment for viewers. The decision to write off Otis was made to reflect the real-life challenges faced by first responders.

Otis’ death had a profound impact on the firehouse, serving as a reminder of the dangers faced by the team daily. His absence left a void that was felt by both characters and fans alike.

7. Lauren German as Leslie Shay – Chicago Fire (Seasons 1–2)

Lauren German’s portrayal of paramedic Leslie Shay was integral to the early seasons of Chicago Fire. Her character’s death in Season 2 was a shocking and emotional moment for the series. German’s departure was influenced by her desire to pursue other opportunities.

Shay’s death had a lasting impact on the team, serving as a catalyst for character development and storylines in subsequent seasons. Her absence was deeply felt by her colleagues and the audience.

These departures have left indelible marks on the “One Chicago” franchise, each shaping the series in unique ways. While the loss of these characters was difficult for fans, their legacies continue to influence the shows and the characters they left behind.

As the franchise moves forward, new characters and storylines emerge, but the impact of these beloved departures remains a testament to the strength of the “One Chicago” universe