Which season promoted Olivia Benson to captain?

Olivia Benson was promoted to captain in season 21 of Law & Order: Special Victims Unit.

Benson’s promotion is the latest step in a long rise through the NYPD. She begins the series as a detective, becomes a sergeant during season 15, and later advances to lieutenant at the start of season 17. As lieutenant, she serves as the official commanding officer of Manhattan SVU.

The promotion to captain occurs in the season 21 premiere, “I’m Going to Make You a Star.” Deputy Chief William Dodds carries out the promotion as one of his final official acts before transferring to Staten Island. Benson remains the unit’s commanding officer afterward.

Viewers sometimes confuse the season of Benson’s captaincy with her earlier promotions. Season 15 is associated with her sergeant rank, while season 17 marks her move to lieutenant. Captain comes later, in season 21.