When viewers tune into season 4 of Sullivan’s Crossing, they will notice the absence of a beloved character, Harry “Sully” Sullivan, played by Scott Patterson. His departure marks a significant shift in the show, as Patterson had been a key figure from the very beginning, appearing in the first three seasons. His character, an estranged father who reconnects with his daughter, Maggie, portrayed by Morgan Kohan, was central to the story’s emotional depth. However, as the series enters its fourth season, fans will have to say goodbye to Sully.

In a statement made in March 2026, just before the premiere of season 4 on the CW, showrunner Roma Roth confirmed Patterson’s departure. She explained that his exit was tied to the storyline surrounding Sully’s character. While the exact reasons for this decision were not fully disclosed, it was made clear that the departure was a natural progression of Sully’s arc. Fans were assured that despite his absence, the show would provide some form of closure following the events of the season 3 finale.

However, Patterson did not leave the matter entirely unaddressed. He took to Facebook shortly after the news broke, sharing his own perspective on why he chose to leave the show. Patterson explained that his decision to exit was the result of “creative differences” with the direction the show was taking. According to him, these differences became “untenable,” and he ultimately realized that continuing on the series was no longer something he could support or agree with.

While Patterson’s departure seemed to have been amicable, there were some misunderstandings surrounding the situation that he felt needed clarification. He specifically addressed rumors that suggested the show’s producers had “moved on” from his character, Sully. Patterson was quick to refute these claims, calling the insinuations “unfortunate” and stating that the truth was quite the opposite. According to Patterson, it was not the show’s team that had moved on from him, but rather his own decision to leave due to the creative differences that had arisen. He also criticized those who had spoken out about the situation without understanding the full context, stating that the fans deserved better than to be misled about the circumstances of his departure.

Despite these tensions, Patterson made it clear that his feelings toward his character, Sully, remained positive. He expressed his love for the role and emphasized that he had developed a deep connection with the character over the years. “I fell in love with Sully,” Patterson wrote in his Facebook post, “and I have nothing but fondness for him.” He went on to explain that his connection to Sully was more than just a job—it was a profound emotional investment. “Every actor knows what it’s like to fall in love with a character and a story,” Patterson continued. “I really enjoyed Sully and fought for his voice and his character.”

In addition to his emotional attachment to the role, Patterson also highlighted the depth and complexity of Sully as a character. He noted that Sully, as portrayed in the series, was a multi-layered and fascinating figure, one that had resonated deeply with fans of the Sullivan’s Crossing books. His departure, Patterson said, was not due to any lack of affection for the character, but rather because the show’s creative direction no longer aligned with his vision for Sully’s journey.

As the show enters its fourth season, Patterson’s absence will undoubtedly be felt by both the cast and the viewers who had grown attached to Sully’s journey. His character was a central figure in the emotional core of the series, and his absence will leave a noticeable gap. However, showrunner Roma Roth has assured fans that they will receive closure for Sully’s storyline, despite Patterson’s exit from the show.

In summary, Scott Patterson’s departure from Sullivan’s Crossing after season 3 came down to creative differences between the actor and the show’s direction. While the decision to leave was mutual and amicable, Patterson took to social media to clarify his reasons, expressing his continued affection for the character of Sully and the series. Despite the shift in the show’s narrative, viewers can expect to see some form of closure for Sully’s arc as season 4 unfolds. For Patterson, it was a bittersweet goodbye, as he had grown to love his character, but he felt that his journey with Sullivan’s Crossing had come to its natural conclusion.