Star Trek: Strange New Worlds is set to welcome new characters in its highly anticipated third season. Notably, one of these additions is portrayed by an actor recently seen in Daredevil: Born Again. This series continues to follow the thrilling exploits of Captain Christopher Pike (Anson Mount) and the crew of the USS Enterprise. Thus far, Strange New Worlds has garnered acclaim from both critics and fans, solidifying its place within the Star Trek franchise. The new season is scheduled to premiere at the Tribeca Film Festival on June 14th, with a subsequent release on Paramount+ expected shortly thereafter.
As a prequel to the iconic Star Trek: The Original Series, Strange New Worlds has enriched the narrative by introducing various new characters alongside modern interpretations of beloved characters such as Lt. Spock (Ethan Peck) and Ensign Uhura (Celia Rose Gooding). Notably, Martin Quinn’s Lt. Montgomery Scott made his first appearance in the season 2 finale, earning a promotion to series regular for the upcoming third season. Among the exciting new additions is Cillian O’Sullivan, who will take on the role of Roger Korby, a doctor engaged to Nurse Christine Chapel (Jess Bush).
Cillian O’Sullivan in Daredevil: Born Again Before His Role in Strange New Worlds
O’Sullivan Portrays Devlin, An Irish Mobster in Daredevil
In March 2025, Charlie Cox returned as Daredevil with the debut of Daredevil: Born Again, a sequel to the Netflix series. In this new iteration, familiar faces from the original cast reunite while introducing several new characters, including Cillian O’Sullivan, who plays the Irish mobster Devlin. O’Sullivan appears in episodes 1, 3, and 5, cementing his role within the narrative as a member of one of New York City’s notorious Five Families.
Devlin’s most significant appearance occurs in episode 5, titled “With Interest,”where he leads a heist to steal a priceless diamond from a bank. Unfortunately for him, the vigilant Matt Murdock catches wind of the robbery moments after leaving the bank, prompting him to alert the authorities and disguise himself as an innocent bystander. In a comedic exchange, Devlin amusingly refers to Murdock as “a regular wee Charles Dickens character,”providing a light-hearted aspect to his otherwise serious persona. Ultimately, Devlin’s endeavor leads to his capture by Daredevil and subsequent arrest.
Insights from Daredevil: Born Again on Cillian O’Sullivan’s Role as Dr. Roger Korby in Strange New Worlds
O’Sullivan’s Portrayal of Korby: A Potential Perfect Match for Chapel
Following the events of Daredevil: Born Again, where Devlin remains incarcerated, it leaves open the possibility for reappearance in future seasons. However, in terms of immediate relevance, Cillian O’Sullivan is confirmed for a role in Star Trek: Strange New Worlds season 3 as Dr. Roger Korby. Interestingly, Korby first appeared in Star Trek: The Original Series as an android with the mind of the actual Korby, which allows Strange New Worlds considerable creative freedom in reformulating the character.
Given O’Sullivan’s Irish background, questions arise about the nationality of Korby’s depiction in this new series, with fans hoping that this element enhances the character’s authenticity. Cillian O’Sullivan skillfully crafted a captivating character in Devlin, suggesting that he has the potential to bring depth and charisma to Dr. Korby. While the original portrayal of Korby appeared rather serious, O’Sullivan’s energetic approach might bring a fresh, dynamic interaction with Christine Chapel, resulting in a more enjoyable narrative.