Prison Break - Main Cast

Sara Tancredi - played by Sarah Wayne Callies is Michael's love interest, daughter of the Illinois governor, and a doctor working at Fox River State Penitentiary before becoming involved in the conspiracy behind Lincoln Burrows' setup. She eventually shoots a corrupt government agent, William Kim, and Michael takes the fall for it, giving her freedom. Apparently brutally decapitated, her head was placed in the box at the beginning of season 3, though it was later discovered to be a ploy and she is in fact alive. As of Season 4, she was part of Self's covert "A-Team" assembled to bring down The Company.