As the prison doctor who falls in love with Michael, Callies represented the moral dilemma of the outside world. Her chemistry with Miller was a massive hit with fans. After her character's turbulent journey on the show, Callies achieved massive success as Lori Grimes in the pop-culture phenomenon The Walking Dead and starred in the sci-fi drama Colony .
Fichtner was already an established veteran actor before the show, and he continued to build an eclectic filmography afterward. He appeared in major films like The Dark Knight , Independence Day: Resurgence , and Armageddon , and starred in the CBS sitcom Mom . The Legacy of the Cast actor in prison break
Robert Knepper’s career before T-Bag was a long and steady grind. After studying at Northwestern University, he moved to New York City to pursue theater. He began working in television and film in 1986, accumulating an extensive list of guest appearances on shows like The Twilight Zone , Star Trek: The Next Generation , ER , Law & Order , and a recurring role on HBO's Carnivàle . For years, he was a respected working actor, but T-Bag was the role that made him a star. As the prison doctor who falls in love
Dominic Purcell played Lincoln "Linc the Sink" Burrows, Michael’s fiercely protective older brother facing execution for a political conspiracy he did not commit. Where Michael was the brains of the operation, Lincoln was the brawn, providing the raw physicality and emotional desperation that drove the plot forward. Fichtner was already an established veteran actor before